JJ just like you, I can no longer maintain my garden and my first thought was to have it paved as this would be easier to maintain. Unfortunately, I live in a shared ownership property and the landlord would not allow me to do this and so I went for the artificial grass. Even this isn't maintenance free though. As others have mentioned, it does need the occasional hoover or sweep for the leaves that congregate, and would you believe, weeds still poke through and have to be dealt with. I don't want to influence you either way, but if I could have had it, I would have had it paved. x