It's good when you come to my house
This is more or less a 'shorthand' type of spanish: like our ty, np, jk, ttyl, cu, 4 u, etc. The proper way to say this in spanish would be:
Bueno lo que cuando vienes a mi casa.
"kuando" would be the pronunciation of "quando", the Portuguese word for "when" When will you arrive? = Quando chegas?
As a question ¿Cuando vienes? means "When are you coming?"
Bueno is Spanish for "good".
Umbrella
"tan bueno" would mean "so good."
just "not good" is no bueno. but if you mean "that is not good" it is no esta bueno
Kasa can mean a few different things.. It directly translates to "shade" or "umbrella", but it can also be said to refer to varieties of traditional Japanese hats. This is an infrequent term when referring to hats, due to the fact that "kasa" becomes the suffix "-gasa" as the more specific name of the hat is more commonly used (ex. Jingasa meaning "war-hat").
"Algo bueno" means "something good".
"Muy bueno" means "Very good."
"Río Bueno" translates to "Good River" in English.
"Bueno."
"no good"