Engin is an accommodating host and check-in was very easy / convenient. It's a cool space that's well located and has great views as advertised. The reason I give 4 stars is I didn't realize the place allowed smoking. It's noticeable so if you're not a smoker this could be a turn off. The bed is not particularly comfortable and there's no drapes in the bedroom to keep out sunlight in the morning.
If those things aren't an issue for you I'd definitely stay here.