I have a couple of friends that used to live at tivoli tenside. The place is awesome and it's definitely close enough to campus to bike. I don't know much about alexander on ponce, but I know where it is. I don't really like the area. Tenside feels pretty safe, although it is closer to home park, and I think there was a shooting there a few years ago. If you live on ponce you'll be closer to restaurants and bars and stuff, but tenside is near a few good places. Ormsbys is particularly awesome. But anyways, I may be biased since I've been to tenside often and have never been to alexander on ponce.