Great second tier acoustic pianos are going for $150-800 in my area. And I consider Yamaha consoles to have third rate sound. Baldwin, Hamilton, Sohmer, Mason & Hamlin, Chickering, Gulbransen, Wurlitzer, Knabe, Grinnel Bros of Detroit all are very cheap because they are forgotten. The salesmen don't have beautiful teeth, blue eyes, moused hair and Armani suits. The showrooms are not on Rodeo Drive. And the brand names are being destroyed by the **** imports being sold under those names since about 1985. I played an import "Wurlitzer" that was torally inconsistent at pp volume. The bargain old relics are out of tune and neglected since Grandma got old. I paid $1000 for a beautiful 1941 Steinway 40 that hadn't been tuned since 1966-and needed it badly. Had scratches and dents from kids, and that is why the flipper didn't buy it and list for $5500.
I saw a great sounding but cosmetically trashed Hamilton for $40 in December. And a beautiful sounding pretty black Mason & Hamlin spinette was in Goodwill for $40 two years ago. Spinettes are a little slow.
By contrast, the Korg "piano" at church sounds like a 1950 AM radio. No highs or lows. And my friend that brags about his Y****** keyboard with the Steinway D samples, his sound system has no bass, and no attack ping. Electronic "pianos" are for headphones only unless you spend $$$$ on your speakers and amp. IMHO.
I bought the modest house on a lot in 4th rate town that puts me 11 m from the nearest neighbor's wall. I have real obsolete plaster walls 2.5 cm thick. I play at 3 AM if I wake up then, and nobody complains. I can crank up the stereo, too. Those living in piles of cubes, move to Canada, they have plenty of room.