As far as I have stayed,
1) There was a hair dryer and also there was a safe in the rooms.
2) It is few stations away and u need to drop at Main Sol station and it is just 5 mins of walking distance OR just a min. walk from Opera station.
3) These rooms come with Individual bathrooms as well.
Consider their rooms are smaller incase u are looking for more staying in a room than outside. Otherwise good rooms with a good location to drop luggage and sleep at night. Just check with the AC , I had problems with it both the years and also a shower with hot water.
I hope this will be helpful to you.