Are you asking about seating for La Nouba or Hoop-de-do Review?
For La Nouba, since much of the act is in the air, generally anything about 1/2 way up is recommended.
On our very 1st visit we sat in 204, DD, 9 & 10 - great seats - dead center & half way up. Problem? Well, right in front of us is the lighting/sound control area for the show and I am easily distracted. I found myself gawking at all the lights and buttons on the board instead of the show. And, when the guys move around they sometimes block the view.
Since I am a bit 'stair' challenged in places that do not offer handrails (fear of falling kind of thing) I prefer sitting where it only takes a stair or two to get to my seat. For that reason in the past we sat in the front row of the second level, just off center in category 2 (206, AA, 1, 2, 3 & 4). The only thing I didn't like was that there is a handicap accessable area (104, H, 15, 14, 13, 12, 11) that can block the view partially depending on where wheelchairs are placed, but then I am pretty short so most anything blocks my view!
The same thing applies on the other side (206, AA, 16, 17, 18 & 19)
This year we selected seats at the very top (204, second to last row KK - handicap is in LL, 20 & 21 ). This was suggested by an older CM who has seen the show many times and said he likes to take in everything and having a full view, though far away, suits him well. Also, in this location most of the 'air shows' are nearly at eye-level so there won't be much neck strain which suits me well. Advantage here is that I can enter the auditorium and go down only 2 steps to get to our seats.
As for HDDR, we have been seated on the floor in both cat 1 & 2 and found we actually prefer 2 since I don't like looking 'up' at everything. On our last trip we requested the balcony cat 3 (only one story up and YES they have handrails!). DSIL and I liked the location, but DH and DD said they felt rather 'left-out' since all the action is on the floor. Also, kids would need to sit next to the rail in the balcony for the best view.
So, I guess it depends if you like being in the middle of things
or more of a sit back and take it all in
kind of person!
Funny how the dis sometimes knows more than the CMs! 
I called last night for an ADR and I had realized all my ADRs weren't under the same phone number. The system has my phone number as one from 10 years ago or so. I asked her to change it and she said she couldn't. She apologized and seemed to know what she was doing but still I thought it was odd. I'll probably look into that again before Oct. It isn't a big deal but may cause headaches later!
Yes, I meant La Nouba. We've love HOOP & we are Cat.1 snobs. 
. I had head & neck aches for 2 days.
We are so excited! We are planning to do the FW Segway tour (85), Spa Treatment(100), the portrait package(10), V & A's (125), Wishes fireworks cruise (25) Aqua Seas at Epcot(140), Fulton's(70) and Cirque(90) !!! Serious bang for the buck, even with the high cost of the Deluxe resort, the value far exceeds the cost. My calculations show that for the $220 each, we're getting about $800 worth of dining, services and tours!
