We are new fulltimers (3 months) and have already used BW 5 times. They have merged with Harvest Hosts but pledge to keep separate. Our experience has been nothing but positive. As is the norm in the RV community, the people (hosts) have been amazing. More than helpful, anxious to provide a positive experience. So far, we prefer BW to HH due to the availability of more than one night (sometimes up to 5). Also, more and more BW have some type of hookups. Some have 50amp, some even have sewer hookups.
We do our best to adhere to the '3' rule. No more than 300 miles, and/or done by 3pm. So, when traveling from Washington to Wisconsin at the end of August, we will take our time, staying in various BW for a night or two (or more) along the way.