Pros
There are lots of initiatives for employees to get involved in at United rentals from tuition programs, scholarships, to community work and fundraisers etc. As well as a culture that focuses on diversity and equality. They have a fair pay scale, good benefits, wellness days, and paid sick leave should you require it. There are programs in place for mental health ( third party companies that can help and get you resources) and the upper management teams including HR are fairly understanding of life's circumstances should you ever need time off etc. They have employee appreciation initiatives put in place and offer a generally good culture day to day. Lots of ability to "move up" if you are in the right area to do so
Kontras
depending on the area you are working in there may be limited room to move up if that's something you are interested in. Although united rentals has 1000's of positions, sometimes there is no positions to move to unless you transfer elsewhere. This depends entirely on your region