This is a great place to stay, it was very warm inside. The view from the bathroom is nice, and you can go on the rooftop terrace as well. It's an old building so it has it's charms. You can walk to Sultanhamet metro (20 minutes) or there is plenty to see and do with a 5-10 minute walk. The street where taxis pick you up is also close, about 3 minutes walking.
The room has everything you need, except for a kitchen if you need that. But the family is very nice, I bet they would let you borrow it if you don't want to eat out everyday.
The secret to the bidet in the toilet, if you're a big guy like me, is to open both lids and put your bum inside so that it can spray you. hehe