It's more convenient than doing a DIY city tour because of the hot weather. Also, as far as I know, there's no public transpo going to the Sirao Flower Garden and other places in the highlands. The driver was accommodating. We wished to have an early lunch at the Tops Lookout instead of the Haus of Lechon and he obliged. Unfortunately, the Tops was still closed so we still had lunch at the Haus of Lechon. No worries, the lechon tasted great! This is a real good value for money!