Based on what I experience in mapping my neighborhood is that I saw a few shops like sari sari store, bakery shops and laundry shops, and what I discovered in my place is most of the buildings or house are very close to each other and this is the reason why its very hard for me to identify which houses are apart from each other because once you look at it you will notice that they are like sharing same walls but the truth is they are not. What i think is that I would able to map my place if I manually check the house personally.