This is a comfortable and newish apartment in a great location. It really is round the corner from the nearest train stop and within 2-3 blocks there are so many great restaurants. It's about a 4 minute walk to 2 nearby supermarkets (there is a supermarket beneath the train station too) and about a 10 minute walk to nearby late night pharmacies (Siwei road) which is very handy if you have young kids. There's also a sundry and general merchandise shop which sells all sorts of home needs and stationery, I bought some extra bath towels there and had a good time browsing around.
The apartment itself is nicely and tastefully decorated without trying too hard. I liked the private lift lobby where we left our stroller and luggage. The beds are firm and comfortable. The bathrooms are a reasonable size and very functional. We only had a slight issue with the slow drainage of the sink in one of the bathrooms but this didn't cause any problems. The water pressure and temperature controls are good. The air conditioning works fine. The laundry area is very important for a family, and this apartment has a good washing machine and a dryer. There is also hanging space for the clothes and sheets. There are two bedrooms each with a double bed. It's great for kids because the beds are pushed up against the wall, you won't have to worry about them rolling off. Most fun is the "attic" sleeping area, which overlooks the living room. It can sleep 4 comfortably (just ask the host for extra beddings) but be warned that this is not a room and has no privacy.
The only areas I would highlight is that the staircase may present some danger for young children, you definitely need to watch them so that they don't fall down. In the attic area, there are glass walls and you will also need to alert children not to get too close. However, our kids enjoyed these challenges immensely and found it very different to the home we live in.
The kitchen works well enough though there isn't much in the way of pots and pans. There is no proper dining area and the kitchen counter top would really sit only 2 people. So it's mostly for eating out.
Another thing to highlight is that sound does travel through the apartment, the walls are quite thin. My kids loved looking out the living room window and doing some "train spotting", there is a train spotting poster in one of the rooms and I thought this was quite funny. The host, Ada, is very communicative and helpful, she organized the baby cot, chair and bath for us and made sure the check in was smooth and trouble free. I'd be happy to stay at Ada's place again on a future trip to Taipei!