Seeking Advice on City/Urban Design MA: CSM - UAL vs. RCA.

Hello everyone,
I have been fortunate enough to receive offers for the City/Urban Design MA program at both Central Saint Martins - UAL and the Royal College of Art (RCA).
I am now faced with a decision and would greatly appreciate any advice or insights from those who have studied at RCA before.

Here are some key details to consider:
1. Central Saint Martins - UAL:
Duration: 2 years
Total Cost: Approximately £30,000 (International student)
Prestige: CSM is renowned and the most popular school at UAL.

2. Royal College of Art (RCA):
Duration: 1 year
Total Cost: Approximately £34,000 (International student)
Prestige: RCA is widely known for its excellence and reputation.

My main concern is regarding networking opportunities and employability. While RCA is famous, I also acknowledge that CSM holds considerable prestige and popularity within UAL.

If anyone who has studied at RCA could kindly share their experiences or offer advice on the networking and employability aspects, I would be extremely grateful.