Before you order any cake slice, ask them if it was made today. This place has no problem selling you cakes so hard they can bounce on the floor like a basketball. Especially a problem is their single serve cake slices, not fresh whatsoever. The staff won't warn you, but at least Yelp is there to warn you.
Definitely don't let their staff put cakes in a box and give them as a gift to someone, they will assume you bought them at a week-old sale.