If you don't want any maintenance, then asphalt. If you are looking for work and exercise, then interlock (after 2~5 years grass will grow and you need to spend a lot of time dig them up).
-jeffrey815(Smartiecat);
2021-3-2(#13548070@0)+8
大部分都挺好的 is a result of heavy maintenance... you did not see the effort your neighbor put in to maintain it... 在我neighborhood,很少有陷下去的,长草的早的2年晚的5年,都长。一开始长你不控制就疯长,所以一到夏天很多老人就搬着小凳子在车道上拔草。
-jeffrey815(Smartiecat);
2021-3-2(#13548318@0)+1