Translation of runden

I hope you could understand my last letter to you. You see, when I write in Spanish I am not very confident. I always question myself and each and every sentence takes about fifteen minutes.
We would love, if you could renew it, since we did a lot of updates to our site, such as visual lessons (lessons with images), lesson sharing, dictionary, verb conjugation tables and much more...
My wife joined me two hours later and everybody went to breakfast. The plan for the day was to visit a cave on one of the islands. We took smaller boats to get there as the ship was too large to approach the island.