Hi! A local pool guy is looking to downsize a bit and has offered to sell us 5 of his pools. They are in areas we currently service so locations are good for us. He is asking $500 per pool and charges customers $140-150 per pool. Long term customers 4+ years. He is ok with us paying a portion now and the rest after 30 days. He is also sending us pics of the pools. Good deal? Any tips on this possible transaction? Thanks! :)