Definitely not a 4 star hotel!
We went to the hotel in the last week of Sep'12. They are remaking the hotel, and this can cause some inconvenients. Some tips that may help you to decide:
1. the temporary lobby is too little and always crowded. Difficult to get informations, and the staff is quite lost with the new enviroment. 
2. rooms - they are very small (and I mean VERY). The cleanliness is also poor.
3. They changed our room in the first day because they were sold out. I had to sleep in the smallest one (I had paid for a better one). The room was minuscule, with a single bed (and we were a couple) and 3 big luggages, that didn't not fit in the room. 
Due to their remaking, they were testing the hotel alarm. I was waked up 3 times during my 7-day stay, one of them at 7:30am, that was definitely not the hour I wished for.
The good point - the breakfast - very good and with a fantastic staff. If this is the only option of hotel you have, reserve it with breakfast included.