For me it's tough to say which month I prefer since we don't know when their tours are yet.
Thinking back to when we first heard about the dreamer and the hall tours we probably won't know their schedule for the whole year at the beginning of the year so we won't be able to look at all the options and pick which works best because we won't know what is coming. It's more like we'll have to work to get ourselves ready to go at any point, and then when we find out about a tour a few months before it happens, make the decision if this is the one we'll try to see or wait for the next tour.
Thinking back to when we first heard about the dreamer and the hall tours we probably won't know their schedule for the whole year at the beginning of the year so we won't be able to look at all the options and pick which works best because we won't know what is coming. It's more like we'll have to work to get ourselves ready to go at any point, and then when we find out about a tour a few months before it happens, make the decision if this is the one we'll try to see or wait for the next tour.