The iberian horses (PSL & PRE) can be an excellent option for an amateur or for a family, here are some arguments why: 

1. Temperament - iberian horses usually have a balanced and friendly temperament. They are known for their intelligence and disposition, which can make them easier for an amateur rider to handle.

2. Versatility - Are versatile and can be used in various disciplines, from dressage to jumping and working riding. This makes them a good option for families who want to do different activities.

3. Beauty and Presence - Iberian horses are known for their beauty and bearing. This can be an added attraction for owners looking for a horse that is also visually impressive.

4. Family Connection - The iberian horses can be a good option for family riding, as they are usually sociable and can integrate well into a family environment.

5. Conclusion - A iberian horse can be an excellent option for an amateur or a family, especially if you are looking for a horse with a good temperament and versatility. Personally, I always recommend, if the rider is an amateur/young rider, to be in a program with him, especially if you are want to advance further in show/dressage with the.