Oh well, that's delicate. because I hate (rule break here) my city (not revealed here)
But all sorts of practical restictions stand in the way for a move to a better place.
I would know where to go, without any hesitation, but that's not to revealed here either 
So I'd rather talk about a city where a.o. I worked - it's also mentioned in my signature- Switzerland / Basel.
To explain BS is Basel Stadt, and BL is Basel Land (both are "Halbkantone" - say City and rest of the province)
So for work I moved for some longer period to Basel and that turned out to be very ... cosy.
Nice dialect, not too big (300.000 inhabitants), lies on the three-countries border FR-DE-CH, but is not a "village" either, it has "international allure", a lot of work opportunities in the region too (large pharmas), a nice river Rhine with Collective Summer Swimming once in the week, the water can be 23 °C even.
Just a 5 minute bike ride/bicycle (= velo = fahrrad !! not motorbike !!) from center/office to the outer areas of the town, lots of green and nature around, the "Schwarzwald" and France nearby for excursions by bike.
The wages are almost double compared to the rest of the EU, so whatever you are able to "save" it's worth the double if you want to invest in FR or DE or elsewhere. The rates vary between 1.05/1.22 to 1 euro.
Also, whatever you buy in the EU is VATfree "for export", you just pay the Swiss import taxes (say 6% instead of 21% VAT), or just smuggle ...
but ... daily life is proportionally expensive. A decent meal with some wine is 80/90 CHF/pp
A small glass of Pinot Gris is 7 or 8 CHF for 10 cc (in Europe a normal glass is 20 cc)
Renting an apartment would be easily 3000 CHF/mth "cold" (= excl the extra variable costs for water/heating)
Here some examples of today's prices in CHF, including wine where relevant:
1 CHF ≈ 0.92 EUR and 1 CHF ≈ 1.10 USD. (1. Feb. 2025)
Inexpensive restaurant meal: 30-40 CHF
Wine not typically included; a glass of house wine can add 8-12 CHF
Mid-range restaurant (three-course meal with wine): 75-120 CHF per person
This includes a moderate bottle of wine (around 40-50 CHF)
Fine dining restaurant (three-course with premium wine): 150-250 CHF per person
Wine pairing or premium bottles can easily add 70-120 CHF
Fast-food combo (no wine, obviously): 15 CHF