If you are staying in separate rooms, then the hotel bellmen can handle her luggage. If you are in the same room they can also handle it, but you may want to tip them if you have arrived first. You cannot control arrivals, delays happen, so set the meeting time for a reasonable hour, based upon both your and her travel situation and when both of you will begin your trips to the meeting place.
Do not over-schedule, let things flow naturally. You can have some good wine chilled and waiting in the room (assuming you arrive first) or can take a trip with her to a wine shop to pick some up if she arrives first and has not already taken care of the wine or drinks. If you want to go out to dinner, hotel concierges are pretty good with information on good (truly good and not over rated) resturants. If the hotel is an upscale one, you may want to try room service, especially if the hotel has a very good resturant. Room service is more intimate than siting in a resturant, in my opinion.
Normally an overnight means just that, you and her spend the night toghether. Typically this means that you are all out busy until sometime around midnight, you shower, sleep, then wake in the morning, shower, brush, floss and have a refresher before having breakfast. She will probaly leave shortly after breakfast. If the chemistry between you and the lady is good, you will find plenty of enjoyable activity to do and also have time for good conversation, you may even learn a thing or two. If the chemistry is not good, then you can end the overnighter whenever you feel that you need to, but do not expect a refund for unused time, some ladies may refund, others may not.
If you are a well balanced gentleman, then you should do ok during the overnighter. Remember to do good review research before contacting the lady, assuming that you have not already dealt with her before. One key thing that you want to focus on, if she is new to you, is whether she provides the services that you want from the session.
