So I had already bought the physical copy of TftYP, and decided to also pick up the marketplace pack, as well as activating pro, (my first purchases on roll20 after roughly 2,000 hours of play. ) I have to say, I'm a bit disappointed. I will say that among the positive is that if you do not have the physical book, this one can be used as a suitable replacement as all the information is there, but the negatives include: 1. The NPCs don't actually have their attacks or spells entered into their sheets. You still have to enter them or execute them all manually, adding a considerable amount of prep time to what should be a huge timesaver which MSRPs at the same cost of the physical book. 2. Most of the NPCs that are not intended for combat don't have sheets at all, or tokens that can be dropped on the map. As any DM can tell you, the odds that any group of players will go through a campaign and never fight anyone they're not supposed to is rather unlikely, leading to more prep work. Even characters like Felosial in the first town, who are given monster stat blocks to reference aren't keyed in. 3. The maps are in there, but in some places they are done in such a way that you have to go ahead of your players and delete assets or cover them up as they too easily give away things to players. Secret doors and the like for instance are particularly frustrating. I haven't had much time to look through the entire thing, but as I was potentially considering buying more books, like the monster manual and Volo's I begin to wonder if it even has attacks already written in or if it is completely undeserving of it's pricetag as well. Or worse, if you have to buy those books to gain attacks and spells for creatures in the campaign you've already purchased. Seeing as how the physical books can be purchased on Amazon for ~$25, and I own them, and the pdfs, it's pretty outrageous that the one of the two things I really bought the adventure for, premade maps and sheets, isn't there. Buyer beware, I guess.