You're almost twenty. Trust your gut. If you 'feel' that this guys is legit, go for it. **Of course, take PRECAUTIONS** Take a friend, make sure someone knows where you are and arrange a time for you to call and if they don't hear from you, to come looking. I am also a BIG believer in carrying a little 'something' with you. I don't leave my house without a blade or a set of knuckles.

If you get that feeling that something isn't right when you walk in, just turn around and walk away. You can play 'what if' in any situation. What if the guy is nuts? What if is looking for something other than 'jamming?' I guess it's possible. Unlikely but possible. So be aware, be prepared and go in with eyes open. Just be smart about the situation. I've gotten myself out a number of bad situations solely on just listening that weird vibe.

But again, take PRECAUTIONS and be smart about it.