I have been using AirBake cookie sheets for three years now. I got my first one as a wedding gift and loved it so much I asked for more for Christmas. I now have 3 different sized ones and they are all wonderful.
These AirBake cookie sheets have a non-stick surface which makes them easy to get cookies off of and very easy to clean. I usually don't even have to use a spatula to get the cookies off the sheet. I just use my hand to shake them loose once they have been out of the oven for about 5 minutes. As for cleaning, everything comes off the surface very easily. The only bad thing is that the larger sizes do not fit in the dishwasher and are hard to clean in a regular sized sink. I have to be very careful not to let the water run off the sheet onto the floor while I am rinsing it.
I have never had a problem with the bottoms of cookies burning. This is because the AirBake has a chamber of in between the top and bottom part of the sheet. This allows the sheet to heat evenly and at just the right temperature. It also allows the sheet to cool faster than other types of sheets. Most of my cookies actually come out as more of a soft batch cookie type than hard and crunchy.