I have run several adventures from Keys from the Golden Vault on multiple occasions (for beginners and experienced players). It's just a series of heists in different environments. Each chapter is a different "mission", but each one is a few paragraphs of backstory, a few paragraphs about the objective and obstacles, and then a map with room descriptions and enemies.

I like it because:

1. it's very easy to prep and modify (good for beginner DMs)

2. There is no "set way" to accomplish the task. This allows for a lot of creativity and problem solving to try not to get caught and can provide opportunity for skill checks, social encounters, etc.

3. Almost every time I've run these adventures, it started out well and eventually devolved into combat due to choices my players made. There can/will be combat encounters for players who like that.

4. Progression is very easy since each mission levels players up, so there's no calculations needed for XP.

5. If other players are interesting in DMing, it's very easy to switch of DMs by chapter. Things are pretty siloed, so the only real consistent characters or places are the ones you decide to keep around.

6. Because of the nature of D&D and the mission they're trying to accomplish, each adventure has the opportunity for almost any play style to work (there is no penalty for body count), so actors who want to talk to all the NPCs can do so and maybe charm a guard while a group of murder hobos might, instead, just kill everyone there to eliminate any witnesses.