How is Higher School Of Economics Moscow and University of London's dual degree BSC Economics program?

I have an acceptance letter from Higher School of Economics Moscow and University of London’s dual degree BSC Economics program with a 100% discount on tuition fees as I represented my country at International Economics Olympiad, has anyone heard about their International Economics and Finance College where they offer this dual degree with the University of London? should I consider accepting the offer? In case if you are not aware of the program I have attached some information link, do check them out and guide me. :pray:

Waiting for your warm reply. :pray: