Sango was provided with a single room to stay in while he waits for the time to have his conversation with the guild leader to arrive.
The building he is residing in legally belongs to Zita. She acquired it as one of the benefits given to all executive members of the black tortoise guild.
It is a four-storey building with the proper infrastructure used in the construction process. Surrounding the building is a fluorescent garden that lightened up the mood.
She had stone poles built around the building, designed to represent the makings of walls demarcating the inner part of the building from its outer part which is mostly surrounded by spikes.
It would seem that her reason for saying that there was nothing wrong with having spikes as a surrounding, is out of regard for who left them as it is.
Their earlier conversation was interrupted in return for an introduction to Zita's building.
For that? He is grateful.