Blue Marine Resort & Spa Hotel

Recent Reviews: 1216

• User:Judith P

  Trip type: Couples

  Beautiful hotel

  22 Oct 2025

  We had a fantastic 5 day stay at this beautiful hotel. It was coming to end if season so the hotel was very quite and peaceful. Staff was excellent from start to finish. Carnt wait to vist again real soon.

• User:Roving532902

  Trip type: Family

  Perfect base for a lovely holiday in Sissi.

  22 Oct 2025

  Had a lovely holiday at Castello Boutique hotel Sissi. Can't fault the hotel at all, except for an absence of a ramp for the luggage . The room was lovely with a view of a lovely church. Housekeeping standard was excellent, and the breakfasts were of a very high standard.The front of desk help was top class, especially Marianna, who was an excellent source of information. The location of the hotel was very good with the sea and many good restaurants just a short walk away. Overall, the holiday was a lovely experience, thanks to all the staff.

  Read more

• User:Grant R

  Trip type: Family

  Perfect Relaxation 👍

  19 Oct 2025

  The Hotel is just perfect, Modern, Clean , in a great location, The staff certainly made our holiday, Friendly & Knowledgeable We booked half board , the breakfast options certainly sets you up for the day The restaurant is a very clean & relaxed environment, the hot & cold buffet is available every evening , you also have a choice of 4 main course meals that change every evening, Our bedroom was modern & clean, the bed was super comfortable, so sleeping was never a problem, The staff on the main desk are super efficient when required, The hotel & pool location are all super zen , plenty of Sunbeds & clean The Animation team are super friendly & great for a giggle Guest Relations Castello Resorts, Guest Services / Front Office at Castello Boutique Resort & Spa, responded to this review Dear Grantr789,Thank you so much for taking the time to share such a detailed and glowing review of your stay with us!We’re delighted to hear that you found the hotel to be perfect — from the modern and clean rooms to our relaxing pool area and great location. It's wonderful to know that the breakfast and dinner offerings met your expectations and helped make your holiday more enjoyable.A special thank you for your kind words about our team — from the reception staff to the restaurant crew and our fun-loving animation team. We're especially proud of our colleagues, and it means a lot to hear that their friendliness, efficiency, and sense of fun helped make your experience so memorable.We truly hope to welcome you back for another relaxing and laughter-filled stay in the future!Warmest regards,Marianna AvramiFront Office Agent. Castello Hotels & Resorts.

  Read more

• User:Sherpa21202898100

  Trip type: Family

  Great vacation

  18 Oct 2025

  Friendly atmosfer and a lovely entertainmentteam. Lydia and Cornelia made the whole vacation with their entusiasm and fun activities. Guest Relations Castello Resorts, Guest Services / Front Office at Castello Boutique Resort & Spa, responded to this review Dear Mrs. Sherpa,Thank you so much for your kind words and for taking the time to share your experience with us! We're thrilled to hear you had a great vacation and enjoyed the friendly atmosphere and entertainment.Lydia and Cornelia truly are stars of our team, and we're so happy to see their enthusiasm and energy made such a positive impact on your stay. We'll be sure to pass along your lovely comments to them — they’ll be delighted to know they helped make your holiday special.We hope to welcome you back again soon for more fun and relaxation!Warm regards,Marianna Avrami.Front Office AgentCastello Hotels & Resorts.

  Read more

• User:Lady J

  Trip type: Couples

  Castello Boutique not 5 ⭐ improvements a must for 2026

  13 Oct 2025

  We stayed at the Castello Boutique Hotel for 10 nights.We picked the hotel for it’s 5 ⭐ Rating given we always book and are used to staying in wonderful 5 ⭐ Adults Only hotels, however there were aspects of this hotel which do not come anywhere near this rating.We had a brilliant room which we nicknamed the Royal Box as it was central and over looking the pool and was great for watching the evening entertainment and having a glass or two of wine on the very large balcony. The room was kept very clean by the amazing maids. Hats off to these lovely ladies.The only downside with the room was the white hotel towels had seen better days, they were very grey and washed out and far too small. These definitely need an upgrade for 2026.The pool is lovely however there were quite a few broken sun beds and tables at the back of the grassy pool area which should have been fixed or removed. The five pergolas at the back of the garden area also need some tender loving care as does the decking in this area as they look very tatty. This area could be improved by putting daybeds in them.The most disappointing part of our holiday was the restaurant. Whilst the breakfast was very good every day and had an excellent choice of both hot and continental choices with lots of lovely fruit and breads the evening meals were extremely disappointing. Whist the cold salad bar was great the hot main courses were awful. There were four choices each evening from a main course menu choice, options on these choices were limited or not available and both these and the additional hot buffet options were never hot, lukewarm warm at best and lacked any favour. For this reason we ended up eating out the last week of our holiday. In addition to this as it was coming to the end of season many of the wine choices on the drinks list had run out! Whether you are staying at the beginning of the season or the end the wines should be available. The cheapest alternative wine we were offered was €40 from the selection left and it was terrible!The final issue with the hotel we would like to feedback on is a conference held in the hotel for several days with approx 40 young people. They occupied the bar area, pool area and pool gardens through each day for lectures and broke the peaceful tranquility of the hotel grounds and pool area where any people were relaxing.If conferences are to be held they should be post season. People come on holiday to relax and chill out and this was not 100% possible while this conference was on.As many of the hotel clientele are on the older side we are sure other clients would have found this a nuisance.We did not want to be giving any negative feedback as we have had a fabulous holiday in Sissi and apart from these issues the hotel and staff are lovely. We just hope for anyone wanting to stay here in 2026 the issues are addressed by the hotel group but if we did come back it would be a bed and breakfast only. Guest Relations Castello Resorts, Guest Services / Front Office at Castello Boutique Resort & Spa, responded to this review Dear Mrs. Lesley,Thank you for sharing your detailed feedback following your recent stay with us. We're so pleased to hear you enjoyed our lovely room and appreciated the efforts of our hardworking housekeeping team. Your kind words will certainly be passed along.We’re glad you enjoyed the comfort and views from your room, and we truly appreciate your helpful suggestions regarding some of the outdoor facilities. As part of our regular seasonal updates, we’ll be reviewing areas like the garden gazebos and poolside furnishings to keep everything in top shape. Your idea about daybeds is a lovely one and has been passed along for consideration.We’re delighted to hear you enjoyed our breakfast selection and salad bar. We appreciate your feedback on the hot food options and end-of-season wine availability, and we’re continuously working with our culinary and bar teams to enhance the dining experience and ensure a consistently high standard throughout the season.Lastly, we understand your concerns about the conference held during your stay. We aim to preserve a peaceful environment for all guests, and we regret that we did not fully meet your expectations.Thank you again for your helpful feedback and kind comments about our staff and location. We hope to welcome you back in the future with improvements in place. We wish you a joyful and restful winter.Warm regards,Marianna AvramiFront Office Agent.Castello Boutique Resort & Spa.

  Read more