Found Green Moto on internet while trying to find regular motor scooters for me and my girlfriend. First I wasn't sure about the power and performance of the electric scooter, but decided to give it a try after reading some good reviews. We also wanted to support eco-friendly way of visiting.
It was one great experience for both of us. Scooter was easy to drive, quiet, fast enough (65km/h) with enough power to carry two of us (160 kg) without any problem. We were not underground or in some tourist bus and we loved it. Parking was easy and also car drivers are well used to scooters in their city. If you come in August like we did, many locals leave the city so there is very little traffic at all.
You get two helmets and a GPS with predefined tour. Note that GPS can be a little slow at times finding your exact position so slow down early to get every turn right. After we finished our tour scooter battery was on 50% so you don’t have to worry about autonomy either.
Guy in a shop was very helpful and tried to answer every question we had. He went over the top and helped us with problem we had with our card and some hotel reservation.
Definitely recommended if you want to see Barcelona for yourself and enjoy in your own pace.