Now if this was me (and presuming I was living in Belgium) I would decide first whether to go old school upright or any million combos of electronica.
So, its an old school classy upright to start-and the place to get one is ....... an auction room! seriously they are the same europewide with the dearth of joannas you will easily find something that looks sturdy and has tone.The make is irrelevant at this stage-you will need the services of a pro tuner-he/she will advise more.
and quite obviously,being Belgium,you will need a bar and some form of storeage for cask beer !!! The wife singist is a bonus-as is some belgian chocolate to give to guests....
Sorted.
Magister Ludi