I have over 20,000 miles and love it.

It's a pain to do if you don't have the right tools and the power steering pump is PITA. You can get a pulley puller for free at PEP boys that is what I did.
If you have a TT then you need these belts,
Nissan PN# '90-'93 TT: A172M-59S0AVW, '94+ TT & all NAs 11950-32F10 NAs and '94+ TT Power Steering
Nissan PN# A195M-97E0MVW Alternator
Nissan PN# A192M-42LOAVW A/C
And for a NA,
Gates PN# '90-'93 TT: 040350 '94+ TT & all NAs: 030350 Power Steering
Gates PN# 040390 Alternator
Gates PN# 040365 A/C
Good luck and take your time.