If your invitation says "and Guest", then yes, but if it doesn't then we would prefer if it was just you.
Yes, please check the Travel page for info.
It may be possible to add on more rooms if the hotel of your choice is sold out. Please let the wedding planner above know and she will do her best to meet your needs.
The hotel can easily accommodate. Please just let us know on your RSVP and we will be sure to meet your specific needs!