I'd have to say I've never been so excited to get my garbage cans cleaned. I just moved into this house and the previous owners absolutely destroyed the cans. There was all kinds of caked on junk inside - it was pretty disgusting. I tried to clean it myself a couple times with bleach and a scrub brush but it didn't help at all.
I gave in and called Bubble Binz on trash day right after it was picked up and surprisingly said they could have someone put the same day to clean my bins. Wow. Almost 8pm rolled around and I received a text message from them saying rest assured, the driver is still coming. (They work until 9pm is what they told me) I wasn't too worried, so I left the cans outside anyway and the driver showed up at around 9:15pm - I'm sure he had a long day, I was just really grateful that they were still able to come out and he spent a LOT of time cleaning my disgusting bins and they turned out absolutely spotless. Thank you Bubble Binz, these guys are legit. I'll post a pic so you can just see all the steam coming out from the cleaning. It's pretty amazing.