Thank you ALL for your very helpful recommendations. I am touched by your willings to look up info and help me. I have been doing so much research on line my eyes hurt and not getting anywhere. Especially train info. I find it so confusing trying to figure out stations and lines to use.
Since I am traveling with friends schedule has to be adjusted. Deciding to not do Switzerland because of time and budget, would only be a day trip as well.
Looks like can only do Lake Como area as a day trip from MIlan. The only full day left is a Sunday, otherwise will have to do almost like a half day trip bc my friend works till about 10:30 a.m. the whole week. Is Sunday ok for Lake Como Area as far as restaurants, ferry schedules, etc being closed or early closures? The other two full days we have is that Friday and Saturday and friend wants to do day trip to Florence and then one to Venice. Which day best for each due to sites being possibly closed on weekends, Sundays, etc.?
Also Zoe thank you for advice on tickets to Last Supper. No tickets available until after we leave Milan :( i read in RS Italy book that he recommends autostradle site for tour that includes entry to LS. He also mentioned they offer a 1.5 hr tour that does not include the walking tour part but also guarantees entry to LS. However, I could not find that on their site. Has anyone had any experience with these tours as an option to secure seeing Last Supper? Are they harried? Do they also give time to go to rooftop of Duomo? Any other recommendations for tours to secure LS entry.
Again, Thank you all so much for your help and time in helping me sort things out.