Yeah you're normally guaranteed a good match on every show which is more than you can say for Raw and Smackdown. Hasn't been on the level it was 09 - mid 11 when Masters, McIntyre, Kidd, Tatsu and Barretta were all constantly having good - great matches. Uso's have had a ton of great tags on NXT in the last year too btw.
NXT airs on Thursday night on one of the Sky Sports. They tape matches before Raw/SD for Superstars and yes they're all new matches but they show a Raw Rebound too. You get 3-4 new matches per week. NXT is it's own show with it's own core roster now.