This village is very close to Nice by car, but I think it's quite difficult to reach by public transport.
The parking area is pretty limited, so it might take quite some time on a nice, sunny day to find a spot. You might have to wait for around 15-30 minutes, depending on your luck. I also saw a couple of coaches nearby the parking area.
Èze Village is located up on a hill, so be prepared for a little hike. The village itself is...