What do you think about a motorcycle as main transportation?

I'm somewhat in the same position as you. I mean, motorcycles are ideal if you want to skip around car traffic a little bit. Since they are also smaller you can fit them in parking spaces which would be originally impossible to park in for regular-sized cars. I personally feel that motorcycles are more dangerous, since there's pretty much nothing restraining you from falling head-first into the ground. Helmets can protect you, but even those magnificent safety equipment has its limits. Ultimately it depends on why you even want a vehicle in the first place.