On Your Bike is probably the largest bike rental spot in Millport, but it's not the only one. However, they do have a range of bikes, from tandems to an adult tricycle to the now infamous (amongst my friends at least) conference bike--a seven seater monstrosity that has novelty value only.
The sheer range of rental options and very central location (right next to the landmark Ritz Cafe) make it a safe bet. However, I was a little put off by the vast assortment of childish t-shirts, pins, etc referencing a wide range of adolescent interests like pot smoking. Pot smoking is fine if that's what you're into, but only people under the age of 19 decorate their homes and selves with marijuana-emblazoned paraphernalia. It seemed very out of place for Millport and for a bike rental spot.
Also, the conference bike is a tourist trap and a ripoff. Don't rent it. We were lured by the sheer silliness of it, but in the end it's extremely difficult to ride which sucks all the fun out of having it. Also, if you rent it for a twenty minute "fun run" it's £3, but if you rent it for an hour it's £30. That does not add up. read more