The wedding will be held at Kahi Event Resort, a venue located just 40 minutes north of Tel Aviv in Emek Hefer. It's known for its Maldives-style vibe and chef food, which will be kosher, of course. We'll be arranging transport from Tel Aviv to the venue. If you'd like to stay close to the venue, we've listed a hotel that's 15-minutes away under the 'Travel' tab.
If you're coming just for wedding festivities, aim to arrive by Thursday and depart on Monday. For a nice trip in Israel, I'd recommend staying for 7 days. If you've never been to Israel before, I'd suggest taking the opportunity to visit Jerusalem, The Dead Sea and more tourist attractions, and giving yourself 7-10 days to soak it all in.
Tel Aviv is a very walkable city, so you can't go wrong. We've listed other hotels on the Travel tab. You can also Airbnb.
Most things in Tel Aviv are walkable, but download either 'Gett' or 'Yango' as an app to call a taxi. You can't hail a taxi with your arm unfortunately, so it's best to order one through the app like you would Uber. You'll also see lots of people riding Bird (electric scooters) which you can rent as well if you're brave.
There is a taxi line outside of airport ($25-50 USD depending on the time of day). You can also call a taxi using the apps 'Gett' or 'Yango' which charge a flat fee. You can also exit the airport and purchase a paper ticket to take a 15-minute train to HaShalom Tel Aviv station (~$2 USD) and either cab or walk from there. The train runs frequently, but schedules can be found here: rail.co.il/en.
In February, there is a potential for rain in Israel, but it's nothing like winters in the US. The temperature is usually around 50-65°F. We'd suggest bringing a light jacket or coat to be safe.
If you're out at a restaurant and ask for the check, they'll bring it to you and ask you how much you want to add for tip before scanning your card. You do not write down the amount after. The appropriate amount to tell them is 10% for decent service, 12% for good service and 15% for amazing service. Giving 20% in Israel is not standard.
To be on the safe side, make reservations at restaurants ahead of time in Tel Aviv. You can use the website ontopo.co.il/en.
I have absolutely no idea. He isn't from Jerusalem, but instead from Nahariya, a city in the north of Israel. An extra slice of wedding cake goes to the person who gets a real, valid answer out of him.