I was too young to have seen the 1993 revival but I saw a regional production in the mid-90s. It was one of the first musicals I had seen performed....if I recall, I had seen Hello Dolly along with Me & My Girl and then She Loves Me was the third.
Even at a young age, I felt such a charming joy from the musical and the score stayed with me even if I didn't fully understand most of it (I was 7, I believe when I saw it).
As I got older, I was surprised at how little known the musical was. Sure, it had a lot of respect within the theatre industry but a lot of people never really knew it existed and in terms of Bock/Harnick musicals, it was overshadowed by Fiddler.
I would agree with Henrik that it is probably the closest I have come to finding "the perfect musical".
I have seen two other productions of it since and all of them have been wonderful and by the end, it has me in joyous tears.
The score is truly wonderful and everything is woven together with such ease.
The fact that it is getting revived is something I have been longing for for the past few years, plus it will give more people a chance to see the show. When I was standing in the rush line at Something Rotten a few weeks ago, I was talking to a few people close to my age and younger...the topic came up about shows that were coming in and I said I was extremely excited for the revival of She Loves Me: none of them had heard of the show.
I think many people will be in for a treat if they give the show a chance.