I booked this hotel due the location, its situated in Moroni city (if you can call it a city). Location was good. However there is no tv, no safety box, no hair dryer in the room. Internet worked quite well and so did the a/c.
The breakfast is very basic and during my stay there were serious problems with water. Several times during the stay there were no running water including the day I was departing and hoping to go shower in the morning. Quite a disaster.
Hotel is very close to mosque, so you will be waking up at 4 am for the calls for prayers and after that the roosters start to make noise, so you would be able to sleep only a very short time at night.
They offer airport pick up for 5500 which is quite useful. I do not have comparison to any other hotels in Comoros but in any other country this was not be a hotel you would be looking to stay.