Hi,
My husband and I stayed at this hotel when we were in Spain in February of this year.
We didn't spend an awful lot of time here as we were house hunting inland.
However our room was large and spacious with a seperate sitting area with sofa, armchair, coffee table and tv.
The bathroom was an average size with an above bath shower.
We only ate breakfast in the hotel but there was plenty of choice of hot and cold dishes and we always went away ready for a busy day!
Also, there was plenty of room in the dining room so your little one will be fine in a high chair and will not be blocking the path.
As for the weather, i think it should be good, certainly dry and spring like.
Hope this is of some help.