We meet once a month and will play a few games we love, but one of us always brings in a new game and we test it out. (we all enjoy Tabletop channel on Youtube and get some good games from there to try).
https://www.youtube.com/channel/UCf_iFMTvxMc22Iv-D3iJ_Zw
Been doing this for several years now. My older kids now join me and really enjoy it.