my shul has one once every other month (i think). they are actually having one this shabbos.
When I was in seminary I had the privelage to go to the “Moshav” where Reb Shlomo lived its known as moshav modiin but everyone just calls it the moshav. I loved it there. I used to be thrilled every time I could go there. Although many people dont agree with what they hold or do its still a beautiful place. Anyways, the davening that they do there is just beautiful. there is also one point where we dance during kabbalas shabbos(seprately of course) but its just awesome!!! until you experience a shabbos like that there is nothing like it!