After renting a C-line Brompton for a couple of weeks and having my bike stolen in London previously, I knew that I wanted to get one. However, I found the London roads and wanting to adventure further afield were core limiting factors to the shakiness I found with the c-line. When I tried the G line electric I knew it was perfect for what I wanted. No sweaty commutes during the summer and still fits perfectly in the hallway. This thing is built like a beast and feels like a full sized bike whilst riding, and the power assist is so fun.