I was visiting Belfast for business and was recommended the Park Avenue by the locals. It's location was ideal (close to City Airport) and price was good.
The reception staff were friendly and helpful and the room was faultless. It was a good size, huge in fact, very clean, neat and well equipped with tea/coffee, ironing board, TV etc. Big comfortable bed and lots of power sockets.
The breakfast the following morning was really good, I had the 'Ulster Fry' and it fueled me for the day.
Hopefully I will return to Belfast soon and when I do I will choose this place, it's not worth risking anywhere else.