Central America and Tacos

I really want to travel alone to countries of Central America. I search on the internet, and there are many tropical countries with a lot of diversity and nature. But the big problem is that I need to rent many romes to sleep, some people said that you can travel on bus in the night to save money, thats a good idea that I can consider. The good thing is that I have a Mexican aunt that can recieve me in her house. She lives in a beautiful and friendly town named San Pancho that is located in the south west of Mexican coast. Also, I miss her and my cousins so much, the last time I so them was two years ago when they came to Chile, so if I go to San Pancho I will share with them, enjoy the beach and eat the delicious tacos that my aunt Lore makes. Sometimes I think that it will be a good idea living with my Mexican family, because Lore works in rural education and with farmers making food sovereignty. I really like the education, and I think that its a good tool to make the world a good place for living.