As before many campgrounds only allow electric,  we bought a used cart from a dealer in NC the cart came used from New England (short golf season)  came with new batteries, added a long roof, flip rear seat, wheel covers, new body, & more it was 4 years old paid $3000 has more than paid for itself in saved rental fees...... have had it 3 years no additional maintenance ($) as of yet.  (Keep check of batteries) Do need to have at least liability insurance  (about $50-100 annually). Toyhauler or trailer needed to get it there....... some states not legal to triple tow.......
Don't recommend getting a used one from an off rental place like at the beach that they are used daily & salt air..... Our again was from a New England Golf course with a short season.......
Good Luck