Which stroller should we choose?

It's not easy. We have the Maxi-Cosi Mura. It's quite small (the frame fits in the trunk of a C3 - well, not entirely, but okay). It has 4 inflatable wheels (I think important for stability and uneven terrain). The frame is quite light. I can put it in the trunk myself. Disadvantage: you won't be able to take large shopping bags with it. There isn't enough space underneath to fit a larger bag. Otherwise, we're very satisfied.
-------------
eZwangerschapskalender.nl first 40 weeks together

When I was pregnant with my daughter (she’s 10), we went for a Mutsy Urban Rider in a water-repellent fabric. I saw that there’s a newer model still available for purchase.
We found it to be an ideal stroller. It’s a 4-wheeler, so it’s stable, but very maneuverable thanks to the swivel chassis. With adapters, you can also attach a Maxi-Cosi.

I have a Queeny Speedi, it's very easy. My sister still used it for her baby.

We have a Quinny Buzz 3, which is the big brother of the Quinny Speedi I think.. It's a 3-wheeler with two inflatable tires at the back. The front has a double wheel made of hard rubber.

But you can also remove the front part and turn it into a Buzz 4 by attaching the other front wheel connector (you can buy it separately). This connector makes the wheels stand wider apart, so it becomes a 4-wheeler.

I did some snooping around online. Some people are very happy with the 3-wheeler, especially on the beach etc., but in the city or shopping, many find such a 3-wheeler really annoying, so a 4-wheeler is more practical.. In this way, we have both types