What am I missing? I rented a tricycle last year for $50 for the length of stay. I think a regular bicycle was less than $40. That didn't seem like "highway robbery" to me. As a matter of fact, I just checked out the price of an island bike rental a few days ago-we're going for Thanksgiving, a very busy time, and I wanted to make sure I could get one somewhere. Turns out that if I rent off-site, I'd pay MORE, about $70 for a week. So for us, renting from the resort is cheaper. Are summer rentals more expensive? If so, I'd be surprised if off-site rentals don't raise their rates too.
I just thought of something-if you only want to rent for a day or so, the resort rates may be expensive. I know that for one day, my bike was $36. But the "length of stay" cost was, like I said $50. For just one day, may have been expensive. For a 10 day trip, very reasonable.