Where do you buy your furniture?

IKEA is always solid for starting out - you can get some trendy and modern-ish stuff w/o breaking the bank. It's what I'd recommend for a first apartment, even on a finance salary. Once you upgrade to your second or third apartment, that's when I'd suggest splurging on a couple of pieces. West Elm and Crate&Barrel are my go-tos, they stack enough coupons where you can find some really quality pieces for solid prices. It's expensive, but it won't break the bank and they'll last forever. 

Here's the couch I currently have - got it in 2020 and will keep it for at least another 4-5 years. I highly recommend: https://www.westelm.com/products/harris-sleeper-sectional-w-terminal-chaise-h4588/?pkey=csectionals

It's pretty expensive now, but I think I got it on a deal for under $2,500. If possible, try to avoid buying (new) furniture around July-August, as that's when everyone is moving out and they'll gouge prices. On the other hand, if you don't mind looking at used furniture, you can find some killer deals (FB marketplace has some fucking STEALS).