Amazing place to stay. Room was spacious and clean, had a great view and nothing missing in the room. Pool is free to use with floating foams around, there is also a hot jacuzzi. You only need to bring or buy a swimming cap before. Open buffet food was great with a lot of options. The staff is very friendly. There is a metro nearby which you can use to travel to central Istanbul.
The hotel was a great place to stay especially if you need to be to the airport in the morning. We took advantage to go to the pool and the spa while we were there. The pool was very nice and pretty clean. Also the spa was nice but unfortunately while I was there the turkish bath was being ”scrubbed” even though there was no one inside cleaning and I couldn't use it but I could still relax in the sauna and the finnish bath. The room was good, no noise from the street even though we were on that side of the hotel. Check in and check out were very good and breakfast was pretty good as well. I would recommend staying there.
Otel çalışanlarının pozitif güler yüzlü ve çözümleyici olması bunun üzerine otelin gerek konum gerek temizlik gerek konfor anlamında fazlasıyla tatmin ediyor olması bir gün daha konaklamamı 
It was not so good experience when I came to check in they already give my room to another customer so they change it after one night also, the AC was not working. I told them in the morning but they didn’t fix. Also they changed my room. Also, towels are not so clean and housekeeping they’re not clean well 
AAkif.My first night was a disaster because my room's power supply kept cutting off and they took almost 3 to 4 hours to fix it, due to that I couldn't sleep the whole night and my morning plans got wasted too. I asked the hotel manager Mr.Arda to give me an extra night, (he refused), airport transfer on my checkout date , (he refused) , room upgrade, (he refused) , Then Mr Arda promised us a complimentary dinner at the rooftop restaurant and that was amazing .My initial plan was to stay 3 nights but then I extended it for 2 more nights because of 1 man Mr.Karem at the reception , the nicest guy of the hotel , Mr.Karem and Mr.Arda helped us alot and supported us in every aspect, but sorry to say all the other staff members there had just 1 answer. im sorry we cannot help you we cannot help you , I'll definitely visit again, Thanks to Mr.Arda and Mr.Karem ❤️ and lastly thanks to Mr.Servet who told us about the free shuttle service provided by the hotel which takes us to Taksim .
Thank you, Double Tree
Regards Akif
DDawood Al-SalmanUpon arrival we received a room facing the main street. We could not sleep well because of the noise of the cars, but the next day the room was replaced with a quieter one. Thanks to the understanding staff. Everything was good, but the room's bathroom is old and needs maintenance and updating.