Another vote for Hakaar’s

But also - they are expensive because they curate and only have the best pieces

If you are on a budget I recommend watching auctionzip and EstateSales.net - I have gotten some awesome mid century pieces this way and also at garage sales or church rummage sales

It’s a bit of a grind to check local thrift and “antique malls” but you can sometimes find good value there as well

Also don’t discount the old Facebook marketplace

Good luck!