Renting a car/shuttle bus
âAlternatively and I would say a better option would be to rent a car, you will anyway need it roadtrippin' around. We rented our at sixt (discount from my work) but I read that sadcars is a good option. But hey, there are plenty of car rentals and most of the car fleet is new so check around, book early and online for discounts.
Where to sleep
It is said to be a must try in Reykjavik, but I was not impressed, far better (comparatively) the 0.50 cent IKEA hot dogs
It's a good place to have coffee, offering a nice spot for people watching (I love doing this :) )
Food has very strong personality and I don't think there is a in-between. You either like it or not.
Sleeping at Keflavik Airport
âWe decided not to book another hotel night as we were all leaving at early hours in the morning so it would not make a lot of sense. But if you decide to do the same take into account that you can't drop off your luggage nor pass over in the duty free area up to 3:30 AM. Now they also say that security will not leave people sleep if they see them "camping" but I saw them passing by and did not bother.