The phrase "agreeable level" is correct and usable in written English.
It can be used to describe a level of agreement or consensus that is acceptable to all parties involved.
Example: "After much discussion, we finally reached an agreeable level on the project's budget."
Alternatives: "acceptable standard" or "satisfactory level".
Anyone having to wait for Connecticut Limo service (which picks up and delivers at the end of the hotel building) will find an agreeable, ground-level place for snacks and liquid refreshments.
Downtown's greatest deficiencies are its large Skid Row area (sometimes called Central City East) and its lack of housing for middle- and lower-income families and the shops and amenities that make life agreeable at street level.
It's agreeable, on some level, that someone notices, and speaks up for, stranger and lesser-known plants (greasewood, rabbitbrush, biscuit-root, sego lily root) and animals (snowshoe hare, 13-striped chipmunks, pygmy rabbits).
It was found that local authority districts whose inhabitants were more trusting, modest, altruistic and sympathetic — the collection of traits defined as agreeable — had higher levels of insolvency than districts whose residents were less warm.
SOUND LEVEL -- Generally agreeable, but background music was too loud one evening.
Mr. Leamer noted that individual sellers often preferred to wait rather than cut the price to a level that would be agreeable to most buyers.
"On a personal level, Fawaz is an agreeable, modest, understated individual and he is one of the world's leading cardiologists.
The new package would include $3 billion in Pentagon cuts, the sources said, which would make the level of reductions more agreeable to Democrats.
It's a handsome store on three levels: clean, bright and agreeable to browse.
