monthly rental with balcony, free internet and 2 bedrooms close to paseo don juan de borbó

How would the previous sentence be correctly capitalized?
Answer: Monthly rental with balcony, free internet and 2 bedrooms close to Paseo Don Juan de Borbó
easy installation, operation and maintenance

How would the previous sentence be correctly capitalized?
Answer: Easy installation, operation and maintenance
they take the spanish to their village and feed them, but in the middle of the night attack them and try to kill the spanish.

How would the previous sentence be correctly capitalized?
Answer: They take the Spanish to their village and feed them, but in the middle of the night attack them and try to kill the Spanish.
iv.5.2) details of payments to all participants

How would the previous sentence be correctly capitalized?
Answer: IV.5.2) Details of payments to all participants