Huahai and I have just returned from our first trip together to Italy. The trip itself was wonderful and unforgeable. However, it usually took a lot of planning for such an extensive trip, unless you hire someone else to do it for you or join a tour group.
We usually enjoy traveling at our own pace and explore the area; therefore, we (basically myself) always do our own travel planning. Unfortunately, as a very busy professional, I do not really have much time to do the planning. (Can you believe someone have actually spent half a year to plan a two-week's trip to Italy and produce a travel plan with 90 pages?)