We're planning a reno of a fairly small master bath. We'll be taking out the current 5' tub/shower combo, and replacing it with just a shower (there's a tub in the hall bath). Would it be better to:

1) use all of that space for a huge shower, or
2) have a smaller shower (45" x 36") and tuck a tall storage cabinet in at the end?

Additional info: there's a large linen closet in the hall, but the vanity storage in the bathroom will be small, especially if we do the double sink option.