Two of the most prominent review sites (DVD Beaver and DVD Talk) have weighed in on Vol 5 and both gave it very high marks and each notes the strong picture quality of each film.
I started watching MURDER OVER NEW YORK earlier today; it is amazing at all the details that are visible in these restored prints. I think it was MURDER CRUISE where I noticed Toler's clear reflection in a glass picture frame in one scene that I never noticed before.
Thank you for the reviews of the "Charlie Chan Collection, Volume 5." I am very pleased to learn that the trailers for all seven films have been included. Nice treat! Yes, it is sad, though, that the trailer for "Charlie Chan Carries On" was not a part of this set. That alone, in my humble opinion, whould have made this set a "must buy!"