New to me laptop

I have the option to buy a Dell Precision 5520, i7, 7820 HQ,8GB RAM, 512GB SSD, Quadro M1200 DDR5 4GB

They tell me it can be upgraded to 32GB RAM

It is about 1 1/2 years old, in the price range I can afford. Anyone have an opinion on go with it or steer clear and get something else?