IMO drawers are a terrible waste of valuable space. Our current Freedom Express is a small 19' model yet features a HUGE front pass through storage compartment along with further storage under the queen bed.

On the curb side I store all our campsite related gear where it's readily accessible ...

On the street side is all my trailer set up gear as I'm the only one dealing with this stuff ...

There so much space I even store my spare tire in there. :) I learned a long time ago to avoid large bins or anything I have to pull and lift out of the compartment. Instead I have one large shallow plastic pan that never moves and simply corrals a few setup items like chocks, preventing them from rolling around, and one open box that holds all my spare Lynx. The air pump and waste macerator pump each live in their own small storage box or bag, tucked away where space is available as they're not often needed. Spare water hose and extra main service cable live in the well of the spare tire, again because it's otherwise wasted space and aren't often needed. That's it - K.I.S.S.