I had always dreamt about getting a bicycle with four wheels and 7 speed gears. I could never find one this high quality and with 7 speed gears until I saw Upzy Surrey Limousine 4 pedalers 7 speed bike. It is truly amazing. First, glad it it NOT made in China with cheap stuff!! The metal, plastic, wheels, everything is superb quality. The size is absolutely perfect - it is not heavy and overly huge to add to weight and make pedaling hard - and it is not small and light and not made of flimsy stuff. The size is perfect, quality is excellent. I just don't have anything negative to say, everything is so A+ perfect. I love it and you will love too. This is absolutely a Mercedes class comparison. I am biking everyday even when I am alone, I prefer this to my 2-wheel bike as it is more fun and more comfortable. I bought this as a birthday present for myself to celebrate by 60th birthday and this is the best birthday present I have ever received.