Refund rent after eviction?

[Katie Stone]

Hello all.  We just evicted a tenant with a 3 day notice for criminal activity (we received a letter from the police department about the tenant in our unit).  They will be out this afternoon, and have paid for the full month.  I have not seen the apartment yet.  If it's in good condition, do I refund to them the remainder of the rent? I have done evictions before, but generally for non payment of rent.  Help!