This Premier Pet 60oz pet fountain was the perfect size. I had just thrown out our old fountain due to lack of performance... so when this arrived I was super excited to see just how compact and square it is. Perfect size for small apartments or rooms. It was very easy to assemble and directions were very clear. There are 4 settings for water flow. I currently am using the highest setting so more water comes out. I have noticed it's a bit loud. You can hear the humming from across the room and when you walk by. It's not to the point of annoyance, but just something that I made note of afterwards. My dog loves it, my cat is still getting used to it. Our old fountain had a cover on the top so only the streams of water came out, but this pet fountain has no cover/lid so he's a little confused. Overall, I really like this pet fountain and hope to use it for a long time to come.