I hate them compared to hard court - the ball dies when it bounces and also it really screws up the felt of the balls.
On astro turf the ball dies? Try playing on clay or blaes
I love playing on artificial grass. My favourite surface (so far). It's so quick which is a massive bonus to my serve.
Also, I take back what I said about not being able ot hit topspin this year. I can do it, just not against my dad and his 10mph shots. If someone smacks the ball at me, I smack it back well