Hello ... first post here so pardon me if I do this incorrectly!
On a trip my husband and I are planning, we leave Barcelona and will head to Milan, but going back & forth on taking a train and spending a couple of nights in France (Grenoble and/or Chambéry) or just flying directly to Milan, where we would then have two extra nights somewhere in Italy. Does anyone out there have strong opinions about this? I'd love to hear from you if you do.
Thanks in advance for any and all replies!