I was initially offered 50% tuition funding at JHU. But within 2 hours, they rescind the offer saying some mistake has been made and offered me 5k per semester instead -_- !!!! So annoying! I don't think I am going to join JHU now without substantial funding. UCSD is also not very cheap but I am confident that I will get a TA/Reader from the 2nd quarter to at least waive my in-state tuition.
All the best to you for JHU! I saw some videos and the campus looked really beautiful! Keep in touch maybe we will collaborate one day haha