My favorite playstyle has always been bulky offense. It tends to have the least weaknesses in terms of team match-ups and is usually the best at setting up and successfully sweeping. For me Stall is just boring its a very strong playstyle, but I've never bothered to learn it and it tends to have random weaknesses that turns me off. Hyper Offense is just as bad because if you go up against a team that either sets up before you can or doesn't let you set up you get dicked hard. Balanced is another playstyle I really like as well but I typically play bulky offense.