I watched this on On Demand last night and I am completely surprised at how much I enjoyed it. I was expecting something raunchy and distasteful, but it was actually quite enjoyable. Diane Keaton's storyline was my favorite and to be honest I didn't really care about the other three. The acting was okay but Mary Steenbergen/Craig T Nelson's storyline kind of got on my nerves. I did a double take when I saw Andy Garcia as Diane Keaton's love interest pilot and Don Johnson as Jane Fonda's love interest as they both looked so different (older...). It was a nice surprise seeing Alicia Silverstone as Diane Keaton's overprotective daughter and the scenes of Arizona were just breathtaking. Contrary to what I expected, "Fifty Shades" didn't really play a major role in this movie and you can watch it without any knowledge of the book, although they do mention a few scenes here and there so if you've read the first book in particular, you may get a few laughs out of their comments about it. Very surprising movie and in fact I may watch it a second time. It's not the best movie I've ever seen, but it was a nice surprise.