Very good bike-stroller! Much bigger than anything else I have seen on the market, without being heavy. The child sits comfortably inside (11 months old), it has three positions for the backrest, the parent's steering is a piece of cake, it goes up and down curbs effortlessly and has good suspension. The wheels are large and of good quality. The basket is spacious and user-friendly. The cup holder is more like a bottle holder, but that's a minor issue! The instructions were a bit confusing at first, but it's okay, my husband managed just fine!
P.S. The music it plays is in Russian, Bulgarian, I'm not exactly sure. However, our baby got scared and started crying as soon as he heard it, so our dad cut the cable and now it can't be accidentally activated. The light is good!

The most important thing is that it is quiet on the road! Sturdy construction. Very easy to drive. Bonus points for the music and the light!
The only negative is the cup holder, which has a slant (it is more suitable for a bottle rather than an open cup - e.g., coffee)