I didn't apply through clearing but applied for Liberty Court by choice. Not only because it is the much nicer accommodation but it also has a much cheaper deposit. It is a walk away from the train station and you share the accommodation compound with some Staffordshire students, although the majority seemed to be from Keele; this helped a lot during freshers and settling in as it was like a little community of 'Liberty court freshers'.
It has plenty of rooms for people who are applying for accommodation maybe later than people who took Keele as their firm choice, i wouldn't doubt at all that if you decided to apply to Keele and wanted accommodation and Liberty Court that there would be space for you.