Don't know if there's any tour online, but I'd say the gym is like a 6.5/10. Bad water fountains, not quite enough equipment (squat/bench racks mostly) for peak hours, but decent variety/quality of equipment, nice basketball court, squash court inside, tennis courts outside, ping-pong and pool if that's your thing. Student center staff are usually very helpful and the student services (or whatever the office is called) has had a ton of events (free food + distraction from studying) throughout the semester.