I often stay here when I am working at the neighbouring research park (IDEON) because of the large rooms, comfortable beds and the convenience of the short walk from the hotel to my meetings. I value these things higher than flowery bedding and marble bathrooms.
Indeed, if you want prettiness, don't go here (try Ideon Gaestgiveri instead at twice the price). Hotell Sparta used to be student accommodation (the neighbouring buildings still are) and there is a practical, low-budget feel to the place, including the kitchens on each corridor where you can cook your own meals and meet other guests. There are often groups of visitors from Africa or Asia happy to save money this way and you can call in at the supermarket opposite if you want to get a microwave meal to eat in. Or try the impressively upmarket new sandwich bar that is just in front of the hotel. Restaurant Sparta is more of a canteen than a restaurant, so if you want to really dine out, head into town (buses 1 and 6 go every few minutes) where you will be spoiled for choice. (A stroll around the centre of Lund is a must anyway - it is absolutely charming.)
The breakfast is good and the staff are nice, so if you want basic but comfortable accommodation near the research park, I can recommend this hotel.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC