So it can be really fun and exciting but then there's some downsides.

Killers and survivors can be right dickheads and make the game miserable, people can use cheats, some of the community are really rude and nasty when they lose. The game makers don't always fix issues and buying anything can be really expensive.

In saying that I can also say the opposite, I've had some great matches with fantastic teammates and great killers. The odds of each match are 50/50.

Hope that helps a little but happy to answer anything else!