If you don't have trouble positioning your eye in about the same spot each time on the stock, then the eyebox and relief, though not the equal of other Leupolds, works just fine.
I've never had trouble using one myself, along with the Compact 2-7x, and really don't find full-size Leupies that much more amazing. The Leupie compacts offer certain features that you can't find elsewhere. If those features are of high importance to you, then they can't be beat. YMMV
