pms/kellys_daily_report/wizard/kellys_daily_rooms.xml

<?xml version="1.0" ?>
<odoo>
    <data>
        <record model="ir.ui.view" id="tree_kellysrooms">
            <field name="name">kellysrooms.tree.view</field>
            <field name="model">kellysrooms</field>
            <field name="arch" type="xml">
                <tree decoration-danger="tipo == 1" decoration-success="tipo == 2" decoration-info="tipo == 3" decoration-warning="tipo == 4" decoration-muted="tipo == 5" editable="top" create="false" string="Kellys Rooms">
                    <field name="habitacion" readonly="1"/>
                    <field name="tipo"/>
                    <field name="notas"/>
                    <field name="checkin" readonly="1"/>
                    <field name="checkout" readonly="1"/>
                    <field name="kelly"/>
                </tree>
            </field>
        </record>

        <template id="report_kellys">
            <div class="page">
                Hola Mundo
            </div>
        </template>

    </data>
</odoo>