In Japanese we have 親切そう、 and 優しそう and people often translate it as looks like.
 

This is a mistake as we should have looks like + noun.
For example:
○ He is handsome, he looks like Brad Pitt!
○ My horse drawing looks like a dog.  
○ I look like my father.
○ It looks like rain. (The clouds are dark, and I think it will rain soon.)
 

When we use looks we must use looks + adjective.  
For example:
○ Brad Pitt looks handsome.
○ Your drawing looks terrible.  
○ My Father looks angry.
○ It looks cold outside.
○ Martin looks kind.
 

Fun, can be a noun or an adjective so we can say;
○ That looks like fun. (Noun)
○ That looks fun. (Adjective)
 

These patterns are very common and we also say the same for other senses.
Looks Feels   Sounds Tastes   Smells
○ Martin looks very handsome!  (Adjective)
○ He looks like a movie star. (Noun)
○ The sunshine feels warm. (Adjective)
○ This material feels like silk. (Noun)
○ Martin looks very tired. (Adjective)
○ That sounds dangerous. (Adjective)
○ That sounds like a bad idea! (Noun)
○ This cake tastes great! (Adjective)
○ It tastes like my mother's cooking.( Noun)
○ Something smells like roses. (Noun)
 

○ In the meeting I slept.
Is grammatically ok, but usually we want to say fell asleep.
○ Be quiet! The baby is sleeping.
○ The baby is asleep, don't wake him.
 

Fall asleep means to start sleeping.
○ I fell asleep in the meeting.
○ I fell asleep while watching the movie.
○ It is hard to fall asleep on an airplane.
○ Don’t fall asleep while driving!  
○ Drinking warm milk will help you fall asleep.
○ I fell asleep on the couch.
 

Here we have an English word that has a different meaning to the Japanese word マンション。
 

In English a mansion is a very large house, usually with a very large garden around it. Often in the countryside.
 

Very rich people live in a mansion. Instead you should say;
○ I live in an apartment.
○ I live in a flat.
○ I live in a condo(minium)
○ I live in a one-room apartment.
 

The English word apartment is similar to both アパート and マンション.
Some apartments are very expensive and big, some are very small and dirty.
The word is the same.
○ I live in a luxury apartment (complex).
 

Again this sentence is grammatically correct, but it can sound a little strange in English. Usually teenagers who live with their parents have a room. People who live in a house, have many rooms.
 

As an adult if you say ‘my room’ it sounds like you are a child living with your parents.   Even if your apartment only has one room, it is best to say;
○ I clean my apartment.
○ I clean my place.  
○ I clean my house every New Year's Eve.
○ My Son never cleans his room.
 

In Japanese we have 日本はどうですか？but it sounds a little strange in English.   We must say (like #17)