My husband and I are planning a summer retirement roadtrip. We are going to rent a motorhome, take our two Labradoodles and tour the West for around 2 months. We have never done this before and I have some questions. How large a motorhome should we rent? Want it to be not too big so I can drive also. Do we need to tow a car? We plan to leave So Cal and head up 395 thru the Eastern Sierra's, over the pass to Lake Tahoe, up to Bend, Oregon, thru Washington, Idaho, Montana, Wyoming, Colorado to New Mexico. Any suggestions? Any suggestions on how to find a rental and do we need to try it out for one weekend before we leave?