Re: What style should i attempt to play
One thing to remember is that the vast majority of points lost at the club level are from errors (unforced or forced). For most club players, there's never a reason to aim for closer than half a meter or so from the lines.
Being aggressive and coming to net quickly is a good strategy these days because it's a bit unusual. A lot of recreational players are comfortable loading up the topspin and going at it from the baseline, but are not used to someone rushing the net after returning a weak second serve. If you can hit that slice deep to their backhand on the approach, you'll be in good shape against a lot of people, as it is tough to pull that ball down the line.