Simon What'shisface, the holiday expert suggests you should make a week of it.
A holiday in Malaga for c.£350 per person with a fast train link to Madrid.
I'm sure what accommodation he was thinking of, but six people could rent a decent villa for that.
One option my cousin was looking at was flying to Faro and hiring a camper van to then do a drive into Madrid which I think he said would take around 6-8 hours. Camper van holds four people but five of us will likely go if we do decide to do it. Think he said we’d be looking at around £350 per person plus the cost of petrol and then spending money.

