What room type is good in two big and two small hotels?

Can be divided into the following situations:

1. If children are younger and can share a double bed with adults, then you can choose a double room, that is, a room with only one double bed.

2. If the child is old and needs to sleep alone in a bed, then you can choose a double room, which is a room with two single beds.

If the children are not too big, but don't want to share a bed with adults, then you can choose an economical double room, that is, a room with two beds slightly larger than a single bed.

If you want a more comfortable accommodation experience, you can choose a suite, that is, a room with multiple separate spaces and beds.