If you can get a great cheap fare it might be worth it! Super strict about the size and weights of your (one free) personal item and purchased carry-on items; so make certain to measure and weigh beforehand! I purchased a WOW-comfy for my 6'2" husband and it was great for 2 of the flights, but the 2 returning he was stuck in a regular eco seat; which they are small and tight! Bring your own - everything! No pillows, blankets. Other extra amenities including entertainment or water and limited food/beverages are available for purchase on the flight, but really pricey. We were late departing which made for a tight connection both ways; thankfully the planes waited for us as we had to rush through the terminal in Iceland. You have to go through a passport check point and proceed to the gate. Our bags made it and we had no problems otherwise. The staff was kind and efficient.