It was quite a journey to walk through each and every building that includes in the Heritage Sites, from A Ma Temple to Guia Fortress.
Most are churches with similar size, type and even color (yellow and grey)... yet it could deliver the 'ancient-ness' of the city. I love the atmosphere around The Ruin of St Paul. I believe it is best to be there early in the morning, and on weekdays to avoid over-crowd, as it will give you the sense of solitude when capturing the ruin's detail and taking some pictures..