Ya'lla did not execute well
We just finished a Ya'lla tour of Israel and we do not recommend using Ya'lla. The local Israeli tour operator that Ya'lla used had a different itinerary than what Ya'lla had given us. Ya'lla management was dismissive of our valid concerns about the differences and the confusion it caused to several couples on the tour. The tour had some stops that were inaccurately described and ended up being a waste of time. For example, visits to a "winery" and an "olive oil factory" ended up being stops to small retail stores so the operators could sell their merchandise. We really did not learn anything about Israel's olive oil or wine industries or production. The tour guide did not keep us on track each day; we consistently ran behind so that we got to our hotels later than expected, which impacted the time we could spend exploring cities in the evenings. We ended up with a different tour guide and driver in the middle of the tour, which broke the rhythm of the tour. Israel is a great place to explore and we recommend you do it with a better operator.