I must admit, I didn't read the description that thoroughly, so I didn't even realise it had wheels when I ordered it & I still thought it was a good deal. Received it today & am majorly impressed. It's got a little zip closed compartment for the pull out handle & I think the measurements given on the site are slightly under estimated, because a couple could comfortably fit everything for a weekend break in the bag with room to spare (at least we could). It also has an address tag & it would definitely be easy to spot it on the luggage belt if you checked it in when flying!
It costs £11.99, but use code SAVE for free delivery & 10% off, unless you're buying some other stuff, then you could get even more discount - see site for details.