According to
The Guardian university league table for 2010, Bath University is ranked 9th out of 117 universities in the UK, although according to
The Times university league table for 2011, it's ranked 13th out of 113 universities.
I haven't attended the university, but my brother applied to study there and was considering going there last year (he chose a different university in the end because that course was more suited to him).
What subject area are you thinking of studying in?
Bath is well-known for its Sports degrees and was ranked number 1 in the UK for Sports Science last year (The Guardian) and number 2 this year (The Times). Last year, it was also ranked in the top 10 for the following degree subjects (Guardian League Table): Architecture (3rd), Social Policy and Administration (4th), Modern Languages (5th), Pharmacy and Pharmacology (6th), Mechanical Engineering (7th), Sociology (7th) and Business and Management (8th) .
The city is nice... I'm from just north of Bristol, about 25 miles from Bath, so I've visited the city on occasion. The Roman Baths are pretty cool to visit and the shopping area is pretty nice to walk around too. If I remember correctly, the university is up on a hill on the outskirts of the city, a mile or two from the city centre.