I regularly use professional A320 Level-D simulators, the kind that cost $10,000,000+ (for a cheap one). In the US I was paying crazy money ($500+ per hour), but here in Thailand they are relatively cheap.
Costs shared (I can give you costs in PM) and travel from Pattaya area available or can meet closer to Bangkok. You'l need passport ID (although its rarely checked as I've been using this company for a few years. Spectators also possible (at little cost).
This is a full motion simulator, the ones that the airlines use with full wrap around visuals, real cockpit controls / instruments / scenarios. Normal session for me is 2 hours, but I've done 1 hour (not really worth it), 3 hour and 4 hour sessions on occasion too.
General questions can be answered here. Specifics in PM.
Thanks.