How lengthy can a bad sitter review be?

I had a sitter booked (and paid) for two overnight sits for my elderly dogs and first of all she didn't show up when she said she would but eventually did come (after I had had to call neighbors in to help in the meantime) but then when she did come (late) she left after about 30 minutes to go feed her dog (which I told her was fine, but please just let me know when she was back at the house) and said she would be back later for the next scheduled potty break (3:30 a.m.) but then after 40 frantic phone calls and numerous frantic texts from me about her whereabouts as it got closer to the 3:30 a.m. potty break and she still wasn't at the house (I do have some cameras so I knew her car wasn't there) I didn't hear back from her until 8:00 a.m. on Sunday morning (she said she had fallen asleep in her car and she came back at 5:00 to let the dogs out but she did NOT stay the rest of Sunday night) and then after trying and trying to get her to respond about the rest of the PAID sit on Sunday and into Monday (which she had agreed to) she decided we were not a "good fit" and even though she loved my dogs she felt overwhelmed and that I didn't think she knew what she was doing (duh) and she was afraid to even sleep because I might have to "call her or something" and that was "no fun" so she just never came back. I had asked that she keep me informed during the weekend even if she needed to get out and do something else and she said she would but she didn't and if I hadn't been a "helicopter" pet mom I would never have known she wasn't there and my elderly dogs would have been alone for who knows how long. Thanks to my AMAZING neighbors (who I can NEVER thank enough) they got my pets through the weekend and all day Monday when the sitter was supposed to be there, but I never should have had to ask them for that much help. Rover knows all about this but my question is when I leave my (bad) review on this sitter I feel I should explain all that happened even though it is kind of lengthy, but I feel that just an "it didn't work out" type of review is not enough. This girl seems nice (and she was GREAT when we did the meet and greet) but this was so far from acceptable that I feel a full explanation is deserved.