The swift may be a bit plasticky inside for most people but it's a solid car and cheap to run, etc. Considered buying one myself
Clio is a bit light on the steering at speed and not really a motorway cruiser, otherwise good.
C2 is a cheap runabout for around town, suffers from the same as the clio on motorways/at speed. Depending on the model it can also be cramped in the back.
Wife has a Picanto, cheap on road tax/insurance, etc. and quiet on the motorway/at speed. I would recommend that. I'm 6ft and can comfortably drive it and get in the back, room for a labrador in the boot (with parcel shelf off).
