DS is in the anomalous position of being able to 'trade-up' via clearing. He has a place at Exeter but Southampton have also made him an offer in principle. If he doesn't accept it, he will go to Exeter.
DS got ABB in his A-Levels and Southampton would usually want AAA or similar for Computer Science, but were clearing at BBB this year due to a big drop in demand.
Southampton has a better reputation and ranking for CS and would be a big opportunity. DS's concerns are mainly about whether he'd cope with workload (he thinks he can, but is a bit nervous) and having visited both places he doesn't love Southampton as a city.
Any thoughts? Anyone been through similar? TIA.