Located next to Galata the ace offer easy access to everything, a good place to start your hike or take public transpirt for any other trip, sightseeing, etc.
The place can be too small for two adults but if you anyway use it only to sleep it is absolutely not a problem. The kitchen offers everything you need to cook and has a very nice table where you can work. The bed is super comfortable, check-in very easy and the building manager Ugur is very helpful friendly and competent person (I never met the host) . If you are super sensitive to noice bring earplugs. Great stylish and clean place to stay in the heart of Istanbul.