Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Like I'm in a doctor's office...

I've been using this item for nearly 2 months, and I can't find a single complaint about it. It's really nice that this has AC adapter, but you can use 4 AA batteries. The unit was bigger than I expected, but very easy to use, and the display is large. Memory is very useful, though I don't use it much. The most important thing for me was to be able to easily put the cuff on, and has never been a problem.