I stayed there for a night last month. It was really new and modern and I loved the interiors. I was upgraded to a seaview suite without a DSU (or requesting at check-in) ^ Front-office staff were delightful!

The atrium and the lobby is amazing, so are the rooms. Really high quality finishing - probably one of the best, if not the best, Hyatt Regency I've ever been to. I feel like this Hyatt is better than the GH Istanbul which I stayed on the previous night.

Club breakfast was included, but I didn't have one since my flight was at 07:30. It's a short 15-minute taxi ride to the airport - I didn't take the shuttle as it didn't meet my early departure, but it was cheap (maybe around 20-25 TRY?).

Location wise - there is not much around the area. It's far from central Istanbul but it's an amazing "airport" property.