I hate 1/4 round I like the clean look of just baseboard, if the flooring was installed perfectly you dont need 1/4 round.

Thanks. That's what I thought but some people it doesn't look finished without it.

It depends! Some clients like it and some don't its all about taste. But if you have an unleveled floor and have gaps running between the floor and moldings then a shoe molding will cover those gaps. Another way to fix those gaps without putting down shoe moldings is to put caulk in the gaps ( depends on how big the gap is and if you can get away with it looking good).