I've been to Mexico and both question 1 and 4 sounds about right. but I would go more with Number 4.
Number 1, 4, and 5.
el café con leche
coffee with milk
noun
mío
pronoun
my/mine
está caliente.
adjective
is hot.
My coffee with milk is hot.
Demonstrates present progressive tense, as it is happening in the present.
Does not contain possesive adjectives, such as tu, su, vos.
Does not contain stressed possesive adjectives, such as tuyo, suyo, nuestro, vuestro.
Demostrates adjecfives. Hot (Caliente) is an adjective.
Demonstrates pronouns. My/Mine (Mío) is pronoun.
Una sala de estar con una silla ,un sofá ,mesa de café y una chimenea