@Susan10 When we started hosting, one very thoughtful host had put up a lot of organisation tips online for hosts to review. One of these was that you should make a spreadsheet to keep a record not only of guests, but also of enquiries--and have a column like "Accepted?" where you can write a Yes/No answer in, and another column for comments. We use something like that now and have found it immensely helpful, as you won't have to rely on your memory if you have a record of these things. Just a suggestion.