IS IT SER OR ESTAR PLEASE HELP ME ASAP

*fluent spanish speakers! * super easy request, can you me translate the following into spanish? don't use google translate, as it isn't accurate. it has been one week since i went to orlando. i visited my family and spent the week at disney world.

Choose the pronoun that would correctly replace the following subject and type it in the space provided. a guy in your class a0

En que el retiro es un parque emblemático de madrid. a. estoy harto b. estoy de acuerdo c. estoy en camino d. estoy en las nubes