The 190E is a great little car. I know exactly how you feel because I have one (my sister also, because of me). It seems we have similar storage shelves, mine is from Home Depot (grabbed 2 sets and split the other for a different location).
When I park at my friend's garage (inside) the w123 is just the right size. If I had an SEL or SDL in there I might have to move a few things further inside
