Oh I really loved having this last summer! I put it by the tent to help block March winds and kept everything in there Id need, flashlights, tools, etc. And even the tent boxes so wouldnt hv to look for them later  theyd be dry. No worry of bugs getting in there cz the floor is sealed but theres a screen with a velcrose flap on the back panel (cant see it in this pic) that lets in air but no bugs and keeps out rain! Luv it! Folds down to nothing at end of summer! I dont hv a bike but it would fit in there nicely! The double zippers make for easy access!