Depending on the professionalism of the provider, you might be OK... and you might not.  The "cash-and-dash" scam is legendary ("I just need to drop this off with my driver outside", followed by the screech of tires as they vanish into the night), prompting the advice that you never let the money leave the room.  It's not at all uncommon for the provider to bring a driver who waits outside, and some are more discreet than others.  If there's ever a chance that anyone else will care about the provider being in your place (either nosy neighbors or a returning SO), youll want to be careful about any telltale signs, and hope there's a discreet way for the provider to get to your place.  It's vaguely possible, I suppose, that a skanky provider might show up on your doorstep wanting something, but that seems more in line with street girls.

It's doubtful that a provider doing outcall will be LE, since they're not going to take the risk of going into your place for a misdemeanor bust.  After all, you might freak out and pull out some weapon, and suddenly, things have escalated way past anything the cops want to deal with.

You're probably better off getting a hotel room.  It's discreet, you pick where you want to be, and the provider doesn't have to worry about you being a scary creep who will throw her down a well.  You don't have to worry about cleanup, either.