Hey Adria
Chances are that if other properties are moving, and this one isn't...he's asking too much. The first agent has quoted too high...no interest, so he's gone for a general sales authority and signed up whomever can sell the property. You'd hate to end up paying too much for it.
If you find a figure you think it's worth, approach him. If he is interested, then offer to split the saved agent's commission. On a $200K property, that's $3K for him, $3K for you.
Use that as a tool perhaps.
Good luck!
Puff.