Re: Just moved to Walchwil
I was living in Goldau for a year in 2012. I had the family with me and we had there a lot if issues re:integration, schooling, people approach. For someone with kids, I will disadvice the area Arth-Goldau. Walchwil is the next town and, as per my findings, there are always a huge difference between towns, its about a different world.
Obviously Walchwil is not Goldau, and you are only with your wife who has employement already, so definitely situaton is completely different.
Amazing landscapes, Lake Zug (the most amazing for my taste), not a bad climate... I hope you enjoyed that as much as I did, despite the bad welcome we had.
Good tips to visit: take the Rigibahn to the Rigikulm. Amazing. Visit Brunnen and the lake views of the vierwaldstättersee (lake of the 4 forests) and have a trip on the boat to Luzern, Weggis, ...
In summertime, go to Zug and take a pedal boat and have a swim in the lake (water temp is higher in Zug than in Arth, proven!).
Welcome to the forum, make yourself comfortable and enjoy!