Betül's room has splendid Galata view and fully equipped kitchen. Although the room located on the 6th floor, you can be accustomed to the daily work out in few days.
The best point of her room is the perfectly equipped kitchen. If you're a person who need to cook meals by yourself for health reason or to avoid gaining weight too much from too delicious but too fatty Turkish sweets such as Baklava and Turkish delight, it is an ideal place. Her kitchen has almost any kitchen goods just like your mother's kitchen such as Bowls, big pans and pots, blender, oven, etc. Since it is very difficult to bring Turkish good spices to your countries due to import restriction, you can cook with it and taste it just like Istanbul locals in her room. My most favorite is Ottoman spice, which is available in Grand Bazaar. Her room also has fascinating book shelf. You can enjoy various kind of literatures as well as some recipe books.
There were some water/ air conditioning related troubles during my stay, but she helped me a lot and I could spend a comfortable time there.