We used disposable nappies for my little man initially, as we wanted to go to the baby show 2 months after he arrived and have a thorough look at what was on offer.
We now have 20 nappies, and also use re-usable liners and re-usable wipes. We wash the nappies at 30 degrees, and line dry them in summer or use an indoor airer in the winter. Like the other parents who have responded above, we use a bucket with tea tree oil and we have a nice wet bag to put soiled nappies in while we are out and about.
Compared to the disposables which would sit around stinking in our outside bin for two weeks waiting to be collected (we live in a Borough which alternates recycling and non-recyclable waste collections), using reusables has been easy and much nicer. As long as you have an adjustable, well fitting reusable they are just as good as disposables. Our little man's nursery is happy to use them with him too.
I think that yes, they can create a little more added work than disposables, but they are certainly a lot cheaper and environmentally friendly. We also don't ever run out of nappies and wipes and have to run to a shop to buy some, or make constant trips to the outside bin to get rid of stinking piles of disposables. They also have the added benefit that they hold his trousers up!
Perhaps if reusable nappy companies were able to offer a two week trial providing nappies and equipment to people, for free or a small fee, or if they could offer a split-the-cost type deal to spread the payment, they might get more take up. I think the main problem is that people dont really understand how easy it can be and they are worried about or cant afford the initial spend when they could end up not liking reusables at all.