I prefer to take two showers, before and after. Having a clean towel ready for my exclusive use puts me at ease. I know it can be hard to get enough towels at a hotel when you're trying to fly under the radar, but plain white bath towels are cheap, you can toss a half-dozen in a small suitcase and bleach them at home. Also, keep an extra bottle of unscented bath gel for the client's use only. If it's running low, restock it. Hotel bath soap bars aren't appropriate. I don't know where it went before I got there.
Also, stock up on travel-size Scope bottles. They're only like 50 cents each, but if I'm going in for DATY, I feel better to rinse before I leave for my real-life. I usually carry one, but sometimes I forget or it isn't convenient to run home for one. Having little things like that ready for my personal use shows you are professional and courteous.
For security purposes, if we've never met before, don't allow yourself to be alone with wherever I put my wallet. I usually leave everything but my driver's license and the exact fee at home when I hobby, but sometimes I have my wallet and/or cellphone with me in the room with you. Leave a 3 foot margin around wherever I put my pants and don't go anywhere near it. I usually try to leave them in a corner or on a chair. Its a terrible feeling when you come back from the bathroom and the woman is standing with her back to you near your pants.
I am your first appointment of the day. Always. You have no other clients. Ever. I'm not jealous, but if you are telling me about them, I have to assume you are telling them about me, and that will probably be the last you see of me.
Most of the time, everything goes swimmingly. Austin is a great town with great ladies, but in the interest of improving things, these are my biggest (if really minor) complaints. Cheers!!