In general, as the title says, it is a clean and comfortable place. The rooms are clean, a big plus is that it was renovated recently, so everything is new.
One thing to note, is that the hotel is actually an old building that seemed to be an apartment building, just aconditionated as a hotel. Therefore, you will not find the normal reception, or a waiting hall, it is a bit "informal" but nothing to worry about. At the end, if what you want is a clean bed and a good bathroom to stay, this place has that without a question.
The breakfast is OK, nothing really special.
It seems that the hotel is getting a relaunch or something like that, therefore the "new" before "Fatih Hotel". So the staff is having the intention to help you with everything, sadly their English skills are not the best ones but they have a good will to serve you and keep you happy.
Sadly, I would not recommed the hotel because the location is not very suitable for sight seeing. The public transport connections are bad. In Istanbul, the simple transportation methods are the tram and the subway, and both are quite far away from the hotel. Metro is almost 700mts away, and tram about 1.5km away. If you want to go to the Topkapi palace, you need to take the metro and then the tram, so you spend around 30 minutes in that. There is a bus stop nearby, but believe me, it is not worthy to spend your time learning how to use the bus system. Better to spend your time enjoying the city.