Package deal. Self guided. All the hotel rooms were booked in advance and the luggage was shuttled between stops so all we had to carry was what we wanted for the day. Cycling distances were very light averaging about 28 miles per day on some of the nicest bicycle paths you will ever see.
Blogged about it here:
(The blog is about the whole trip. The first actual bike content is the post above)
Had a great time. Weather wasn't too bad. Saw lots of cool stuff. Seriously, if you like to ride enough to read this forum, you're insane if you don't do something like this at least once.