I find this to be a really good water bottle. I have used this as a daily driver over the past few weeks & it hasn’t missed. I typically take this to the gym & it is very easy. I filled it with nothing but ice at 9pm before going to bed & now 36 hours later there is still ice in here. Cleaning is pretty easy (just use a long handle star sponge & no problems. I like that the state brush was included. You have to clean inside the straw because it will get filled with gunk/mold (based on other bottles). Only negative is I wish it could hold a little more. Felt like after a couple sips it was empty. But I do drink a lot of water!!