Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
Purchased this model used for 1/2 of retail, and would still be pleased with it if I had paid full price, it's exceeded my expectations.  Trays clean up easily with a brush in the sink or placed in the top rack of the dishwasher, it has the adjustable thermostat that I need for raw vegan foods, and it's done a nice job on everything I've used it for, from entres to kale chips to drying soaked nuts.

Efficient yet a little noisy for me to be in the same room with for any length of time, I usually turn the thermostat down to 95F and run it overnight.  Although planning to get more trays (mine has 4) along with additional mesh and teflex sheets, lining the trays with plastic wrap for wetter items like raw breads works just fine for me.

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: A: very positive