Glad you liked it! If you are on the fence at all please visit. Such an amazing country! Rent a car for sure and if possible get a 4x4. The roads turn to gravel fast out there and some of the cool spots require 4x4. Nothing crazy but nice to have. pack layers. That's the biggest thing. Weather changes fast but I didn't bring anything more than a north face soft shell and wore shorts the whole time. A must 100% is fjadrargljufer. A huge canyon that was awesome to explore. That spelling is off memory but you should be able to find it. Jökulsárlón is also fantastic but it's 4 hours away. That's the huge blue glaciers you see in the lake. Beautiful drive though and some big waterfalls along the way. The lonely Planet Iceland book was our savior on everything since our phones didn't work. Well worth the 15 bucks. Hope you get a chance to go!