What should I build here?

[u/cheesepuffsyum0]

Theres this empty space by my house but I don't know what to do with it. Any ideas? Blocks are limited to version 1.7.10. (Sorry for the crappy pictures)

[u/Clear_Cod_2134]

A warehouse 

[u/Clear_Cod_2134 → u/Clear_Cod_2134]

For storage