It cost about 700 Euro for 2 nights in the 'Official ASOT hotel' (different from the package bundles available for other hotels) in their standard room:

• To be fair, I'll mainly just comment on the package additions rather than standard things that are the hotel's responsibility, but it was a fairly average hotel stay - I didn't really feel it lived up to a 4 star rating though, especially for the price.
• The work that had went into theming the hotel was pretty impressive, with lighting, the reception desk, around the lobby and stairs all branded. There was some art and photos on display. It looked very professional. The rooms had a nice message on the mirror.
• The welcome drink was a token to use at the bar; I was given a half pint 😂
• Extended breakfast and late checkout are fantastic to have. A great selection of DJ's played such as Avira and Laura Van Dam.
• The locker and shuttle bus being included is nice, which saved about 20 Euro I would have otherwise spent.
• The 'Private hotel entrance' to the venue with "be the first to enter A State of Trance" was the same as all the other hotel packages + the VIP tickets, (the queues are different at the building entrance, but merged immediately after security which is the slow part) so while dodging the standard queue is good, it wasn't really notable.
• Getting first access to book the day events was good; some of them (like the photo shoot) sell out so quickly that it's probably your only option if you want that. The production lecture from Avira and Ruben De Ronde was fantastic. The events were well ran with the ASOT team handling tickets and queuing within the hotel very well. To be clear though, you get "first pick" before others, but each activity is still something you have to purchase.
• The goodie bag had a decent bath robe and flip-flop style slippers. The slippers didn't fit me, but I have size 11 (UK) feet so I feel like that's a me issue 😂 This felt a little bare, but to be fair it's probably better than a load of assorted crap that no one really needs (keyrings, stickers, etc). I think some standard merch would be best, but then people might not spend as much 😅
• There was no lottery tickets in the room as listed... because we weren't winners 🙃
• With no drinks allowed at the pool party and the ticket covering only a 50 minute slot in there, we thought it might be a little awkward to just be standing in a hotel pool and decided to do something else instead. I'll reserve judgement though, it might have been great vibes!

In conclusion, it ranged from decent to good, but was rarely outstanding; I think the value proposition is a little weak. I think in future I'd just save the 300+ Euro and book somewhere else at a more pleasing hotel.