Jolly jumper (your thoughts?)

I just picked up a Jolly Jumper on a stand for Mia. It was only $20 secondhand! She's having the BEST NAP EVER right now (an hour and 40 minutes so far!), so I've assembled it and am waiting for her to wake up. It is so big - my husband told me it was, but now that it's in our house I really get it. The footprint is about 4x4'! I hope she likes it.

My aunt gave me an aghast look when I mentioned I was thinking of getting one. She said it places a lot of pressure on the groin area. The baby carriers I have (the Boba, the Deuter Kid Comfort III, and the Sleepy Wrap - love them all for different reasons), I chose specifically because Mia's weight goes on her bum, not on her groin like certain carriers do. And when I look at the Jolly Jumper, I can see what she means.

At the same time, Mia's getting tired of the exersaucer that we borrowed from a friend (yay for borrowing baby gear - we can give that sucker back and don't have to store it or try to sell it), and I need somewhere I can put her while I do stuff.

Her most favourite thing these days is to walk holding on to my two fingers, and sometimes I need my hands! This morning she was crying at all times unless she had those fingers and was on her feet. I can't get anything done at all that way!

I don't plan on sticking her in there for hours on end, of course!

What are your thoughts on the Jolly Jumper?