well-kept

The political views of America’s second lady are something of a well-kept mystery.

He says this is necessary because when he was young, Belém was "beautiful, well-kept, well cared for", but it has since been "abandoned" and "neglected" with "little interest from the ruling class".

“That is a way of keeping out the diversity of Los Angeles and keeping it a well-kept secret.”

It is an effortfully attractive place with well-kept painted brick homes and clipped lawns.

The church is a well-kept island of Catholicism tucked into the leafy residential streets of one of America’s most liberal cities.