Several women working at the front desk were unable to understand our fluent English OR German well enough to understand that we were three women who needed three separate beds. After almost an hour of trying to make ourselves understood, we ended up in a suite with one bed, one very uncomfortable sofabed and one very short and uncomfortable couch.

The lights in the bathroom kept turning themselved off while we were in the shower, stranding us naked and dripping in total darkness.

Many things were extraordinarily frustrating, but the restaurant offered decent food and a relaxing environment.

Oh, and there was absolutely no Wi-Fi reception in the rooms. Ugh.

Do NOT stay here!!

I have stayed at this hotel on several occasions as it is the one used by an event I attend each year. There is little to disappoint.
The room is of a decent size, with adequate storage space, a large desk, table and armchair and a large and very comfortable bed. The bed does have a duvet, which wouldn't be my choice - it is a case of all or nothing. I was brought up with sheet and blankets, and you used as many or as few as you were comfortable with. But that is a European thing and the hotel is just following the norm.
There is an empty minibar, with goods instead available for purchase at reception. This system works very well, as it is possible for the hotel to offer a far larger and more comprehensive range. There are bottles of wine as well as beer, chocolates, nuts of various kinds, biscuits, even ice cream, as well as many other items. And goods are not at inflated minibar prices. There is also a bottle of wine available for purchase in the room.
Location isn't great, unless you are attending an event in the hall immediately behind the hotel. It is in an industrial area, but not too far from the Old Town.
Staff are very friendly and helpful, and there is free internet in the bar/restaurant. It is charged for in the room for an hour, day or week at what I would call moderate rates.
The only thing that lets this hotel down is the restaurant, and I have experienced this year after year. I used to take the buffet breakfast there every morning, and half the time I would find items such as bacon, eggs etc unavailable and have to point this out to the staff.
This time I took the breakfast just once, and the same problem occured. No bacon, no potatoes, scraping the last of the eggs and yohurt. I had to wait 20 minutes for what I wanted. Why the staff don't bother checking what is running out is beyond me. Because of the problem I experienced I was not charged.
The restaurant also has, year after year, a habit of herding guests to certain areas so they can lay tables for lunch - at 9am. This gives the impression that guests are merely a nuisance and in the way. Breakfast is served until 10, and all tables should be available to the guests until then. Black mark.
The bar is in search of an identity, I feel. There are tables and chairs for eating light meals, stools at small tables both at the bar and elsewhere, and along one wall some very comfortable seating that is really only suitable for large groups of people (attending exhibitions next door?). Service is efficient.
Now, if they could just sort out the restaurant....

The hotel was nice, as were the rooms. The desk person was a bleached blonde 20 something with a surly attitude who basically told us to go away when we complained that the internet access did not work (and it did not). The lady on duty the following morning was apologetic and comped us the parking by way of apology. Breakfast is a big rip off, we avoided it and had a crepe and coffee in the old center of town. Nearby was one of the best restaurants we found during this whole trip.

This hotel is a little out of the centre of town, so potentially not the best option for sightseeing or enjoying the Linz nightlife. However it's excellent for business, being convenient for the airport and the Design Centre. The rooms are very large and comfortable and the restaurant food is much better than you would normally expect in a hotel.