I also never look at reviews since my experience has found that reviews are useless to me. I think reviewers tend to care about things I don't, and have had excellent experiences at places with generally bad reviews.
This is the same with restaurant reviews on sites like Yelp. A restaurant that has 2.5 stars could have excellent, delicious food but are docked points because people who went there and reviewed cared more about the service than the food, or expected the service to be top notch at a place where great service isn't typically expected.
Each site has its own layout and functionality. I like to use the same site every time so that the buttons will always be in the same place, I know how to sort by my criteria, the customer service number is already in my phone...
This also helps avoid hotels full of snooty elitists.
Why do you need so many properties and reviews? You're staying in one room, presumably. You just need at least one room with a few good reviews in your price range and you're good to go.