We stayed in a 2 BR, 1 bath unit for 5 nights. It's a great location for public transportation - Central Station is a 10-12 minute walk. You can also walk to Dam Square (palace plaza) and the big shopping district in 12-15 minutes. The big museums are on the other side of town - too far to walk.
The apartment is great, but not quite perfect. The kitchen has all the appliances you need, plus a full set of dishes and a few pots and pans. But it doesn't have everything you'd want to really cook a full meal and has very little counter space. But, there is a grocery store 5 minutes away with a great selection of prepared foods that you can just eat (or heat up).
The design of the apartment is lacking a bit. There are not enough outlets! In one BR, the bed is squished between 2 walls, so you have to climb in/out from the foot - with no bedside tables. The other BR only has 1 bedside table. There is no chest of drawers for your clothes in either BR. There is a hanging area, with 2 very low shelves (you have to get down on your hands and knees to use them) & one very high shelf that most people could not reach.
The bathroom has only 1 towel bar, for an apartment with 2 king beds. We constantly had to figure out where to hang our wet towels. There is a serious lack of counter space in the bathroom - one narrow shelf on the wall and no counter around the sink.
It was great to have a washer/dryer - but beware that it takes 4 hours to wash and dry your clothes.
Hotel staff were very nice