I have a self propelled Honda push mower - I simply walk fast behind it and it takes very little time to cut my nearly half acre lot. Heck, it's FUN for me to be out in sunshine - it also gives me time to chat with neighbors and look at my landscaping so I can tidy up anything that needs attention. As far as maintenance, I simply change the oil once per year (20 minutes), shake out the air filter and sharpen the blades. Sometimes I'll clean off grass from the bottom but that's usually only done every couple months. If I didn't have a yard, I'd probably ask to cut a family members lawn.