My wife and I are both reasonably tll (5'10" and 6'2" respectively). Back in NZ, we tried a number of different products and found that most did not have a tall enough seat post for us. We eventually settled on a York C201 as it was the only one that was okay for both of us. In Scotland, we have gone for the cheaper C101 for financial reasons, but find it just as good as the C201 in many respects. It is very quiet when being used, and both of us can comfortably use it. It doesn't have the same program features as the more expensive model, but is great for a "get on and ride" option! It's also quite light so is easy to move around, which is good as the wheels don't really work on our carpeted floors.