As far as the companion part of the event, if you read the Forum (there may be a few threads) many of the individual companions will let it be known that they will be attending. Then you can always just look at the Daddy Reviews and the Rent.men site (or RentMen.eu) and see if you are interested. Then you can contact the particular companion if you have a specific date/time in mind and see if you want to work something out. Or you can always also just wait until you get to the event and play it like a bar. The companion may be available, be available for only part of the time, or he may have made an arrangement prior to getting to the event and not be available at all.