First, Turkey does have honeymoon spots – Anatalya. Second, it was just lowered by Israel as a risk country.
However, I also would not take the flight through there unless I had to (and i have been to Turkey on business in my past.
For an extra suitcase, you should not need to notify El Al before.
As for now understanding you are not making aliya, you can still send a lift and pay whatever taxes would be necessary.
And, you basically can get everything you need here from high end china to knockoffs. And a lot of things you will want custom made if you decide to buy a place that fits your style and room.