This was a great experience. Robin and Sally have such a nice home, and it was absolutely critical in how successful our trip to Stockholm was.
We spent 10 days there- a trip that was a mix of work and vacation. So we needed a place that could do both. They have a nice living room/office area with a desk, perfect for working on your laptop (Internet was 200Mbps down, 10Mbps up, wireless good everywhere except kitchen). If you're in town for work, it's got what you need to be focused and comfortable. And if you're there to relax it's a good warm home to come home to after being out on the town.
The location is amazing- it was a very short walk to where we were working, the T-bana, and multiple grocery stores, restaurants, etc.
The place is comfortable, large enough one person can nap in the bedroom while someone else works in the office.
Kitchen works well - we have food allergies so this was critical for us, and being able to cook every meal was nice, with the grocery stores so close it made it a breeze.
Robin and Sally were responsive and attentive during the booking process, genuinely wanted us to be comfortable, were there to greet us and make sure everything was ok before they left. This isn't some rental they're managing as a BnB, this is clearly their home, and that makes a big difference. I can't speak to how responsive they are during the stay - I never needed to call them about anything. I had Robin's cell phone and am sure if something had come up it would be taken care of, but frankly the week was smooth and uneventful.
It was clean, safe, and cozy. When we needed downtime after work or a long day it was a nice haven to return to. And spending a lazy morning there was really far too tempting during our vacation phase of the trip. So if you're in Stockholm to see the sights, be warned you may end up leaving the apartment late because you're too comfortable.
The only "negative" I can think of is to be aware they don't have a microwave. And they provide only one key for the door. (So don't lose it).
I'm very happy with our stay, and will be checking with Robin first the next time I'm heading to Stockholm.