Stayed here for 7 nights, the rooms are exactly like the photos, light, clean and airy.
The hotel was very close to taxim metro station, just a 3 - 5 minute walk (no anoyying hills involved). There are many small shops, pharmacies close by, as well as the famous Istiklal Cadessi which is full of restaurants.
Room facilities included: hair dryer, fridge, safe, tea/coffee making facilities, tv (all turkish channels), slippers, toiletries, good shower, comfortable bed. There is a lift in the hotel although it's hard to tell from the photos.
The man at reception who spoke English was friendly and helpful (sorry didn't ask your name).
I would stay at this hotel again purely for how comfortable and clean the room felt.