I have a little ´81 yamaha SR 250, cruising/touring style bike. It is not too heavy, and I can sit, with knees bent and feet flat on the ground, and I am about 5´5. It was a cheap bike, and if you can find one in good shape, they are easy to maintain. Everything is close to you when you are sitting on it - foot pegs, handlebars, etc. It was not made for tall people, that is for sure! Hope you have luck finding a suitable bike for yourself!