Consumer Reports rated the Jenn-Air Fridges very highly, both for features as well as reliability. We've had a 48" built in for 3 years now, Love the lighting in it, the controls and the fact that you can set the temps different in the two storage doors (Chrispers) or whaever.
Been trouble free for 3 years now.
I have seen some negative post of the other Jenn-Air appliances and maybe one on the Fridge---think they didnt like the controls---but I could have missed some.
Good luck, just do a search for each Jenn-air appliance followed by the word reliability or reviews or problems, etc etc etc

Gary

Most of us on this forum didn't buy one-brand packages - typically different manufacturers excel at different appliances. Jenn-Air typically gets mixed reviews although they may have improved somewhat lately. A friend of mine has a 10 year old dual fuel range and the burners are pathetic. I would suggest you research the particular appliances you're interested in and research the prices your getting to be sure you're really getting a deal.

I quickly priced this "package" on AJ Madison's website and it totaled $8,900 pre-rebate and $8,400 post-rebate. Free shipping too.

I'm not so sure you are getting as heavy of a discount as you think you are getting.

I ordered my appliances from number#1 online. I ordered them 4-23 thinking I was ordering way too soon. I saved a lot of money but would I do it again? I don't think so. They are finally going to be delivered next Tues. Hopefully, they will not arrive damaged. I spent almost $8,000. They had my money for a month before shipping and didn't bother to tell me when I ordered that a couple of items were out of stock!
I ordered 2 GE items and 2 Kitchenaid. I prefer the freedom of picking out what I want.