Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I cannot recommend this to anyone.

I own one of these and would not recommend it to anyone, except someone I want to annoy. The record function works occasionally. When I do manage to record a program, sometimes I am greeted with a black screen when I try to view the program. The unit is very slow to respond and this can sometimes cause to user to do something unintended. There are 2 usb ports on the unit that are there for decoration it would appear as they have no functionality at this time. If this was simply a receiver it would work ok, but as a DVR it leaves much to be desired. For those people out there that would say to talk to DTV and have them send me a new one, I have and I am currently waiting to get my 3rd one and I have only had DVR service for 3 months.