i also watched Isn't She Great a few weeks ago. while not great, it was good. Lane and Midler were both quite good and i loved their on-screen chemistry.
the movie, though, was at times too slap-sticky and too sappy at others. everything must come to a screeching halt so that a 'dramatic moment' can happen. ham-fisted to say the least.
still, an enjoyable rental. 3 out of 5 quacks