We used both this year, tend to do a 'big shop' when we arrive and quite liked Delfinos. Have never noticed anyone following me in Newtons but then I am so excited to be there (Candolim not Newtons!!) I wouldnt notice. The rest of the time we use our little local shop, virtually next door to Kingfisher Villa, its a tiny little place but stocks everything we need
If you are buying breads,double check xpiry dates because most of breads which I saw in both super market had a very narrow ex-date.Btw I liked both super markets and from Delphino I bought few perfumes for my wife and kids.