I'd agree that the Cambridge Players sound very good for the low price they ask. I wouldn't consider them to have a small footprint though. 430-440mm wide is standard for hi-fi equipment.
The Cambridge Sonata is a smaller unit although it is being phased out. They should be pretty cheap f you can find one but I can't comment on SQ - it is a lot cheaper than the Woo so is unlikely to do it justice. I know there are a few cheaper models out there. I recently got helped my aunt choose one. She got one from Yamaha, the CD640 I believe, but Teac had quite a few and Project also do a couple.
For SQ in a small space a DAC + ipod dock/network streamer is worth considering.