I liked it! In the 1980s in German TV, each summer there had been a "Jack Arnold" series in the so called "3rd programs" The most interesting thing was after the movie itself, "Jack Arnold erzählt". So Arnold talks about 5 or 6 minutes about the shown film.
It was very funny, when he was talking about his "little Ctreature" and all fun they have had while taking the Creature-films. All the goofs in the movies and some of the scenes they did not have deleted at all.
The most funny was, and it is still in the first Creature-film, when the arm of the Creature appears on screen (coming out of the Amazonas), the costume opens and you can see the Rolex watch on the arm of the actor (by the way: it 10:42 am).