Product review (3 stars): An honest review.
I have come here to write a similar review to the one I wrote on the GE website, but all they want is rah rah reviews so they removed mine.

This is an honest assessment of my experiences with this oven.

The above oven JT3500SFSS was a new oven to GE last year, so new in fact that they did not have the parts to even install it at the time we bought ours last November.  We needed a longer power cord since the one that came with it was so short it would not reach the power box; so we had to wait a week or two for that. Then when the oven was finally installed we followed instructions to do a high powered clean to reduce the strong smell, after which we discovered that several small pieces of enamel had chipped off at the back of the top oven. There was nothing that could be done about this to repair it, so we had to have another oven (with all the attendant inconvenience).  After a week or two of use, the replacement oven developed two problems, the door of the top oven would not close properly and the digital pad did not work, but fortunately this time both problems could be repaired on site.

Since then, (fingers crossed) things have gone well.

The pros however, (now that we are over the teething troubles) have made it worth buying this beautiful oven. Yes, it really is beautiful!  It is the star in my kitchen it looks so good, and with the lights on inside it just sparkles!  It cooks and bakes wonderfully well.  I made the complete Christmas Dinner for six using both ovens and it was a breeze!  The first time I have enjoyed cooking Christmas Dinner and I did it completely alone.

It is slow heating (compared to my last oven) and slow cooling down, with a cooling fan I have never come across before, but as someone else said the fan is very quiet, just a bit strange at first to hear a fan running for quite some time after the oven has been turned off.  I am not sure why that is necessary. Another thing, I would like to have been able to use the grill with the oven door open, (for such things as cheese on toast) but it does not allow you to do that.

All in all I would recommend this oven to my friends but with reservations. I would give it 5 stars for appearance, five for cooking and baking, 3 for reliability, and 2 for workmanship.

I would definitely recommend an extended warranty if you are considering buying this oven, if we had had to pay for the repairs it would have been very expensive.  The workmanship is poor.

 It carries the usual 12 month guarantee which fortunately covered our problems