I visit family in Fort Myers once or twice a year. The only place that I knew about was Oasis and my experience there was less than stellar.
The site lists little except that they are really into religion. What's it like playing there? How are the prices? And would it be looked on unkindly for a heathen like myself to simply come to enjoy some paintball on vacation? The religious side might make for excellent sportsmanship and be fun.
Back when I started playing there they were into religion but now since more and more people have joined just to play paintball, the religion aspect of Route 7 is slowly stopping. Everything is free but donations are accepted. Playing there is extremely fun and I recommend checking them out, once again ask for Mike or Tyler. Or give them a call tell them Tyler sent you.