All around the perfect base for a visit to Istanbul. well placed for getting around the old city and close to the T1 tram line for exploring further.
The only caveat being that it might not suit people with mobility issues as it has no elevator and lots of narrow stairs .. esp. to get the the top floor terrace for their brilliant breakfast buffets. But the staff is kind and considerate and did everything they could do to help me as I was traveling with foot and knee injuries sustained on my second day in Turkey.