The Fitzwilliam is similar to some of the high-end contemporary / boutiquey versions of well known 4-5 star hotels that have sprung up in London over the last few years; only the Fitz has way more character and doesn't make you haemorrhage money.
Everything was top knotch; friendly greeting at reception, large comfortable room, huge bed, free wi-fi, great housekeeping. The location is great too. I can't remember exactly how much we paid, but it was a fairly modest amount and the Fitz definately over-delivered against expectations.
The highlight for us was the (family friendly) cocktail bar. We came to Belfast mainly for the Titanic exhibition but if anything's going to make us return, it's what mixologist Jonathan has up his sleeve for Manhattans / old fashioneds!More