I visited in Jan-23 on a Sunday with my wife and 12 year old son. Approach to the museum is impractical from Copenhagen. The bus going near museum does not work on weekend, and other bus leaving a KM away is with 1 Hr. frequency. The museum is located at worst possible place for tourists. No restaurants/shops around. Just industrial shades. We had to travel for 1.5 hours to reach there from copenhagen in morning at 09:15 AM, as that was the best connection possible with public transport frequency between bus and train. It was icy cold outside, but they made us stand outside the door in cold wind for whole 45 minutes. There was no place to sit as benches were all wet. We requested multiple times to let us wait inside at reception or cafe, but nobody listened. They said they are setting up the museum, while all they were seen doing was sitting at counter chatting and drinking coffee. Staff kept coming in, in front of us and locking doors on our faces. At 10:00 we were allowed to enter, to know that museum has no heating, so it was terribly cold inside. Many exhibits did not have any English information boards. One person was explaining something in Danish, but even after noticing few non-Danish people, he completely ignored us throughout the duration. Overall Staff was indifferent to ensuring good visitors experiences. All the exhibits are dusty and mostly non working (view only models). No hands-on for kids. This museum disappoints vastly considering it's a national museum about technology in a developed country like Denmark. If you are visiting Copenhagen, DO NOT include it in your tourist itinerary at all. There are man other places worth visiting near Copenhagen, than to waste time on this pathetic place.