I highly recommend you to stay at Elva's house. It's not far from city center, good environment, it is exactly on Crumlin Shopping Center.
The station is only 3 or 7 minutes walking. Then you will reach your destination easily.
You can get your self service breakfast, unlimited tea or coffee, which was for me, I rarely took it. I didn't take breakfast regularly and do not like coffee. But the tee was always with me :)
11 minutes by bus, you can reach the nearest castle. I highly recommend you to go there to hear the story of a lady ghost that haunted this castle and get a perfect private tour guide. 1 guide for 1 visitor! cool!