Is there any grammatical error in this text?

Hi guys, is there any error in this text? (It is a postcard to a friend of yours. I'm on vacation)

Dear Luis,
How are you? I'm very well myself and (. I'm) having a fantastic time here. I am on vacation in Oxford. I arrived yesterday and I will be staying (stay) here for about a week. I'm residing (stay) in a very beautiful hotel with my friends. In the hotel there is a large hall, a dining room, where we eat all together, and a bar. The bedrooms are very spacious, there is a single bed, a desk, an armchair, a window, a small wardrobe, a TV and a mini bar. Oxford is full of tourists who visit the most popular (important) tourist attractions: the University, (the) Christ Church Cathedral (cattedral) and (the) Oxford (Oxford's) Castle. In the morning we will go to visit the city and in the evening we will return to (at) the hotel. At the moment I'm having lunch with my friends in a very nice restaurant: we're enjoying/eating a fantastic meat/meal with fries. In the afternoon we'll be visiting the Castle. And you, what are you doing now?
See you next week,
Vittorio.

Is there any grammatical error in this text?

Hi guys, is there any error in this text? (It is a postcard to a friend of yours. I'm on vacation)

Dear Luis,
how are you? I'm very well. I'm having a fantastic time here. I am on vacation in Oxford. I arrived yesterday and I stay here for about a week. I have stayed here for about a week. I stay in a very beautiful hotel with my friends. In the hotel there is a large hall, a dining room where we eat all together, and a bar. The bedrooms are very spacious. There is a single bed, a desk, an armchair, a window, a small wardrobe, a TV and a mini bar. Oxford is full of tourists who visit the most important tourist attractions: the university, the Christ Church cattedral and the Oxford's castle. In the morning we go to visit the city and in the evening we return at the hotel. At the moment I'm having lunch with my friends in a very nice restaurant: we're eating a fantastic meat with fries. In the afternoon we'll be visiting the castle. And you, what are you doing now?
See you next week,
Vittorio.

Is Are there any grammatical errors in this text?

Hi guys, is are there any errors in this text? (It is a postcard to a friend of yoursmine (I'm not sure what you mean?). I'm on vacation.)

Dear Luis,
how are you? I'm very well. I'm having a fantastic time here. I am'm on vacation in Oxford. I arrived yesterday and I stay here for about a week. I stay in a very beautiful hotel with my friends. InAt the hotel, there's is a large hall, a dining room where we all eat all together, and a bar. The bedrooms are very spacious,; it has there is a single bed, a desk, an armchair, a window, a small wardrobe, a TV and a mini bar. Oxford is full of tourists who visit the most important tourist attractions: the university, the Christ Church cattedral and the Oxford's castle. In the morning, we go to visit walk around the city (original wording makes sense if you were outside of the city) and in the evening, we return atto the hotel. At the moment, I'm having lunch with my friends in a very nice restaurant:. We're eating a fantastic meat(steak? hamburger?) with fries. In the afternoon, we'll be visiting the castle. And What about you, What are you doing (right) now?
See you next week,
Vittorio.

:)

Dear Luis,

How are you? I'm very well. I'm having a fantastic time here. I am on vacation in Oxford. I arrived yesterday and I will stay here for about a week. I'm staying in a very beautiful hotel with my friends. In the hotel there is a large hall, a dining room, where we eat all together, and a bar. The bedrooms are very spacious: there is a twin bed, a desk, an armchair, a window, a small wardrobe, a TV and a mini bar.

Oxford is full of tourists who visit the most important tourist attractions: the university, the Christ Church Cathedral and the Oxford's Castle. In the morning we go to visit the city and in the evening we return at to the hotel. At the moment I'm having lunch with my friends in a very nice restaurant: we're eating a some fantastic meat with fries. In the afternoon we'll be visiting the castle. And you, what are you doing now?

See you next week,
Vittorio.