If you travel a lot great idea is to keep a record of the bed and breakfasts that you stay in as well as a general comment about the accommodation. That way when you travel back, you have your own personal travel guide filled with personal feedback about the accommodation and points of interest.
Booking your bed and breakfast early is important. Many of these locations will have reservations for several months in advance. That means that if you have special desires in where you stay book as soon as you now that you will be traveling.