This is the 9978th most frequent Polish word.
atrakcyjnych
"Of attractive" or "attractive (plural, genitive or accusative form)."
In this sentence, 'atrakcyjnych' describes 'osób', indicating that they have attractive physical or personality traits.
Spotkałem wiele atrakcyjnych osób na tym przyjęciu.
I met many attractive people at this party.
Here, 'atrakcyjnych' characterizes 'ofert', meaning they are appealing or enticing.
Widziałem katalog pełen atrakcyjnych ofert podróży.
I saw a catalog full of attractive travel offers.
In this case, 'atrakcyjnych' applies to 'panoramą', showing that the vistas are impressive or visually pleasing.