Pep Guardiola and Arteta are both experienced manager that no how to handle each team that comes their way, arsenal and Manchester city are among the toughest team in premier league that are competing for the title, talking their match together, arsenal have won against them this season and Manchester city will like to put hold to that to stop arsenal from doing it home and away. Nothing can be say let see what will happen when the day come.
To me, this will be a very difficult game for Guardiola and his men to win, it won't really be an easy game at all for them to beat Arsenal despite them being the host team in this game, There are percentage chance for them to draw in this game than winning, because if you check, this will be a very important and decisive match for both teams especially for Arsenal who are currently topping the league table to still maintain their position in the league and to keep their dream of becoming this season's Champions alive and hence wouldn't want a to get defeated that would likely push them down to 3rd position in the league.
That's true, even though Manchester City will play at home, we also have to see that the strength of the Arsenal team this season is quite strong and also Manchester City's meetings with the top Premier League teams this season are not that impressive so Manchester City will find it difficult to win this match.
A draw would be quite possible, I also think so and that is quite fair for the two teams who are competing fiercely in the race for the title.