I am a Junior in undergrad and Brian gave me a tour there this summer. While it does look kind of outdated, he assured me that they are renovating within the next few years so that will be fixed. He also said that they have something like 60,000+ patients from the area so he said that you will see plenty of cases of every kind..."even ones you don't ever want to see again". I talked to some of the students and walked through a few summer classes with students working and overall, I got the feeling like everyone worked together and I got the impression that Temple was sort of like a small (500 some students) family. A couple of upperclassmen assured me that this was true.
Overall, it is going to be one of my top choices when I apply someday. The area is so-so (but everyone knows this). From being here at Temple Undergrad already, I have found that if you are not out on the streets at NIGHT you should be ok.
Just my astute observation.