Is this a good hutch?

I have 3 adult sows, is this a big enough hutch for them?
http://www.petsathome.com/shop/orchard-manor-guinea-pig-and-rabbit-hutch-by-pets-at-home-16038

They are currently in a 2-tier hutch which I don't like much because it's a nightmare to clean and they don't like the ramp much anyway so I think a single hutch would be better

That looks like a good hutch to use, I've heard good reviews about that one. I know what you mean about the 2 storey hutches, they can be a bit annoying to clean out

That looks like a great hutch. Alot of room for 3 sows is a very good thing.