Hello world!

Does anyone have any experience travelling around Holland with a hired bus?

I have found a website where you can hire a bus, but does anyone have any experience with this company before? http://www.busregie.nl/

Any info would be greatly appreciated!

Cheers!

That site is for booking a touringcar (coach/bus) for a single outing for a large group of people. Is that what you want to do?
If you want to organise a tour for a big group then I would contact individual companies and ask for a quote - giving them details of the tour you want to do, dates, times, numbers etc.
Where will you be based and where will you be visiting? How many people? What about block booking accomodation etc?

Sorry meant to add the site will find you a company to do want you want to do - it is not a single business but an agent for different companies around the Netherlands.

oh i see... I was actually looking for a site where I can hire a bus for 9 days, for 18 people going to visit Den Haag, Rotterdam, Delft and Amsterdam. The accomodation we have sorted. Gonna be spending 2 days in Delft, 2 days in rotterdam, 2 days in Den Haag, and the remainder of the time in Amsterdam. Cheers!

Well you will be able to hire a bus through that site, with a driver.
You won't be able to just hire a bus, and no driver though. get in touch with them and see what they can come up with.

Alternatively look for bus (coach/touringcar) companies online and contact them directly.