Hi Girl And The City, there is a hire shop that is owned by friends of mine, Alan and Angie, called
Mr Cool - I think they should be able to help you with a Microwave.
Not sure about baby food, but there is an Iceland as First Lady Supertonic says, in Los Cristianos, just along from the Hotel Arona Gran, opposite Paloma Beach, the same road as the Sunday Market ......... hope this helps
