I love Windsor - I only got there once while I lived in London, and of course the Queen was home....so, no visiting for me! I went to a small museum at Eton College to document an Egyptian boat model and it was an interesting little place. If you can made some overnight trips when things settle down, a trip to Portsmouth is a must - especially if you like ships in any way, and Greenwich as well. I'm a maritimer, so of course those are my two favorite trips! And, the Indian restaurants two blocks north of Euston Road off of Gower Street, north of the UCL campus - awesome! Happy classes!