Good place to stay in Denver. It was conveniently close to the freeway; Sprouts and Whole foods are a couple of blocks away. I was comfortable here for a 3 day visit. They provide lots of supplies (skin lotion, sunscreen, shampoo, etc...). This is a bit like a college apartment where the mini fridge, small microwave, and dishes are in a closet. There is a dishpan with dish soap and a scrubber so you can wash the dishes in the bathroom. The nice bathroom vanity was large so there is space for the dishes to dry.
The swamp heater is helpful to cool down the living room and at night I could open the windows so the bedroom was cooler.
Street parking was available night and day.
If you are older or have mobility issues there are a couple of items that might be tricky (depends on you): the staircase is short but steep; this is an older building so there are not many electrical plugs in the living room - you have to get down low to use an extension cord under the TV table; you will need to be able to strip the sheets off the bed and carry the garbage downstairs to the can.
If you are tall (I am thinking of my 6'5" son) - you might bump your head a couple of times. Since this is an attic apartment, the sides of roof are sloped and I bumped my head twice (not hard, I was fine) getting in and out of bed. The doorway to the bedroom is also a bump-hazard, I am 5'6" and I think the doorway was only 3-4" taller than me.
I did hear the freeway noise at night but I was tired and it did not keep me up.