I think it is really important, considering it is a guildhouse with 7 rooms within it, and always fully populated that the fixture cap of 60 is recognised as not high enough.
How much higher can this go? Can the devs please push it higher? 100 maybe?
This is really crippling for decorating such a large guildhouse, with such character, in my opinion.
Please raise it!

EDIT:
I actually think this a general thing for all guildhouses, they never have enough of a fixture limit, and it would be great to see it raise across the board!