I don't live in an apartment, but I worked in a super noisy office. I had a relaxation/meditation app that had tons of different sounds on a short loop that could be blended together, such as a fan running, waves crashing, children playing, monks chanting, rain falling, flute playing, a busy city street, etc. I picked the sounds that were similar to the ones I was trying to mask: a high-pitched woman's voice, a deep bass voice, the copier, the noisy door, squeaky carts, etc. I didn't have to crank it to drown out those frequencies. With this app, my brain could put the repetitive noise in the background so I could concentrate.

At night, I have a fan running for noise. In your case, I would want the oldest, noisiest, most out-of-balance fan I could find. You might also try music. The radio doesn't work for me because of commercials and chit-chat between tunes. Good luck.

Unfortunately, Tupperware doesn't live in a cancer vacuum.

Tupperware + genetics + obesity + highly processed food + tobacco + alcohol consumption ...

I've recently started doing this with my newer machine. Less lint appears in the dryer's trap.

Got an Aeron used at an office furniture store. Fixed my back problems caused by another chair.

I am in a similar boat. Not what you asked, but I spend for the good house filters and change them every 3 mo. I have air purifiers with HEPA filters in the bedrooms. I vacuum when I have trouble breathing. Also, my cat was urinating on the carpet, and I'm allergic to that. Odoban wiped out the allergy in seconds.

I hope you get the answers you are looking for.

I bought the TC a few years ago when so many were complaining about the TR. I had your same quandary and decided I didn't want to be disappointed for the next 20-25 years while enjoying the longevity for which SQ is known. Read the reviews for yourself, and pay attention to the dates if there was a redesign recently. Newer reviews may favor one over the other.