Little fridge, big fridge

Is a barfridge big enough? My experiement started yesterday when I bought a bar fridge from Aldi. Everything that was in the old 1978 brummer fits in, but I am not sure the little fridge will be big enough when guests are in the house. Still, if I never try I'll never know.

Little bar-fridge with big old 1978 model (which has a painting by Sam Sharpe of  Dunedin propped on top).