I thought it was OK
All in all, a film with some big positives - good acting, good sound track - good directing.
Though... I must admit, speaking of writing/realism, I just can't believe that a man as wealthy as the one depicted in this film, can't get drugs. I mean, in what universe is this taking place?
Also, the odd closeness that Richard Gere's character felt towards Bobby was odd (and it was mutual at first) - I was sure that at some point they would start kissing each other.
Essentially, that's the only major problem with this film - poor writing. Hence - it's an OK film which could have been a GREAT film if those writing bits were fixed.