I feel like all the work on the 203k was enough for this, and it’s super deflating to have the rug pulled from me right at the 1 yard line.

Quote from @Scott Mac: You would think if there was this killer drug present at the previous night's party, the Dope Fiends would have been taken out on stretchers to the morgue the night before.No previous night deceased Dope Fiends--probably not from the night before....could have been from any night.Maybe the Mother could have watched the child better--but maybe not, who knows.Poor kid.Many are killed in their first usage, those who go into partying and selling the stuff usually are not new to the drug(s) and have built up a slight resistance.Those who have never been exposed or are without a history of drug usage are very much at risk.I don't know how house cleaners can be so good as to get everything that drops into a rug, which is where I would guess the baby got exposed.It's very sad and affects us all by association. 

I've used HD for carpet, but I've heard nothing good about their other, more GC oriented services.

One might consider furnishing area rugs for high traffic areas to protect wood floors.

I've been using Craigslist as a default for years, but want to plug into the latest site or app that tech oriented people are likely to use.Any ideas which are the best/most popular?

If its laminate or engineered hardwood, and you are considering an area rug, it may help with insulating but the majority of cold being on grade, is coming from the perimeter so wouldnt adequately be addressed with area rugs.

I check out your listing and that is definitely a easy rent area but again, it is more family oriented and it is going to be a challenge at this time of year with the holidays coming up and such.

Rob from Robuilt has some great recommendations on his YT called "These things will make you more money on..." and includes rugs from rugable.com and where he gets his pots and pans, vs what type of coffee machine.  

Can anyone suggest a good customer service oriented Self-Directed IRA Company? 

Your teenage may be able to answer phones, vacuum rugs, wash windows or whatever.