Hi Josephine
My Piano Teacher's husband (Jerome) recommends Yamaha and Kawai as a general rule of thumb. That's not to say that other makes aren't good. In fact I used to play a Bluthner a lot (until about 2019), as my parents owned an early 20th century Bluthner Pianola. Sadly that had to be sold after my Mum could no longer manage at home on her own.
The Kawai GL10 is a baby grand and generally has good reviews. It's around £10,000 in the UK.
At my lessons I play on my Teacher's Yamaha CX3, which is a marvellous 6' 1" Grand Piano, but out of my price range (even 2nd hand) and simply too big for the room I have.
Unlike you I don't have the ability to restore anything (!) so it's either a new one or a 2nd hand one recommended by Jerome.
I hope you find what you want.
Cheers
Simon