Best Hotels in Orlando for Incalls- Downtown or International Drive

Curious to know which hotels are the most discreet for incalls in Orlando.  

I know some hotels use key cards to access the elevators and that can be a big pain!

I've searched everywhere for this answer, but came up with very little.  

I know the Crowne Plaza Downtown, and the Doubletree Downtown are both good.  

Any other suggestions?  

Thanks Guys