I had level 1, but it was just ridiculously slow. Still charging on a Tuesday, from going low the weekend before, was stupid, and made me unable to go some places. If you go above your average, it super sucks. I don't want to fill up, and I don't want to sit 10x longer than filling up with gas, at a charging station.

i do charge at home, i have 50 Amps , fairly average around my area. I do charge at supercharges once every 3 months. I do travel ~20k miles a year. I never limit myself on when to go just because of charging.