Shed/workshop

I have an old metal shed in my yard that I will finally be tearing down. My plan is make a shed large enough to not only store my bike and some other misc things but I also want to use it as a workshop so I don’t have to use up valuable garage space. The worst part now is deciding on how big to build it. My options are pretty much either 10x14’ or 12x12’. I will wire and insulate it but it will have to be run off of a 10 or 12ga extension cord as I really don’t want to dig up my to bury a cable.

My garage is only 20x20’ and in winter I park my car in it and I have my woodworking equipment so a dedicated space for my bike is a must. Does anyone here have a bike shed/workshop in this size range? Posting pics along with pros and cons of your setup would be great. My main interest is in maximizing storage space while still maintaining an area big enough around the bike that I can work on it. Show me what you got.

This is what I did.
Steve
kzrider.com/forum/13-bike-related/608311-bike-port

Mine's 11' by 16' for 176 SqFt. I just use it for storage, right now there're five bikes, including a trike in it.
You can review it here:
www.kzrider.com/kunena/9-chit-chat/60748...her-shed-for-my-kaws
Bill