Former RVer here- We were members of Good Sam RV club. We got discounts at their approved campsites. We had great success with their suggestions- always nice and great places to camp out.
The downside is that they do send a lot of junk mail which we found not to be helpful- but it could be to someone looking for their additional services.
Also, we have a 10 mo old. We have a pink Arm's Reach Mini co-sleeper which is free standing or can be attached to the side of the bed. Sounds like that might be good for your daughter for sleeping, as it is small and compact, and is easily folded down, but I wouldn't suggest putting the baby in to romp around. Anyway, just a suggestion. Have fun! We loved RV'ing, and sold our camper recently to buy a new house. We miss it!